143927280

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:218

約数の個数: 400

約数和(自身を含む): 604961280

約数和(自身を除く): 461034000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 162, 167, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 324, 334, 336, 342, 360, 378, 380, 399, 405, 420, 432, 456, 501, 504, 513, 532, 540, 560, 567, 570, 630, 648, 665, 668, 684, 720, 756, 760, 798, 810, 835, 840, 855, 912, 945, 1002, 1008, 1026, 1064, 1080, 1134, 1140, 1169, 1197, 1260, 1296, 1330, 1336, 1368, 1503, 1512, 1520, 1539, 1596, 1620, 1670, 1680, 1710, 1890, 1995, 2004, 2052, 2128, 2160, 2268, 2280, 2338, 2394, 2505, 2520, 2565, 2660, 2672, 2736, 2835, 3006, 3024, 3078, 3173, 3192, 3240, 3340, 3420, 3507, 3591, 3780, 3990, 4008, 4104, 4509, 4536, 4560, 4676, 4788, 5010, 5040, 5130, 5320, 5670, 5845, 5985, 6012, 6156, 6346, 6384, 6480, 6680, 6840, 7014, 7182, 7515, 7560, 7695, 7980, 8016, 8208, 9018, 9072, 9352, 9519, 9576, 10020, 10260, 10521, 10640, 10773, 11340, 11690, 11970, 12024, 12312, 12692, 13360, 13527, 13680, 14028, 14364, 15030, 15120, 15390, 15865, 15960, 17535, 17955, 18036, 18704, 19038, 19152, 20040, 20520, 21042, 21546, 22211, 22545, 22680, 23380, 23940, 24048, 24624, 25384, 27054, 28056, 28557, 28728, 30060, 30780, 31563, 31730, 31920, 35070, 35910, 36072, 38076, 40080, 41040, 42084, 43092, 44422, 45090, 45360, 46760, 47595, 47880, 50768, 52605, 53865, 54108, 56112, 57114, 57456, 60120, 61560, 63126, 63460, 66633, 67635, 70140, 71820, 72144, 76152, 84168, 85671, 86184, 88844, 90180, 93520, 94689, 95190, 95760, 105210, 107730, 108216, 111055, 114228, 120240, 123120, 126252, 126920, 133266, 135270, 140280, 142785, 143640, 152304, 157815, 168336, 171342, 172368, 177688, 180360, 189378, 190380, 199899, 210420, 215460, 216432, 222110, 228456, 252504, 253840, 257013, 266532, 270540, 280560, 285570, 287280, 315630, 333165, 342684, 355376, 360720, 378756, 380760, 399798, 420840, 428355, 430920, 444220, 456912, 473445, 505008, 514026, 533064, 541080, 571140, 599697, 631260, 666330, 685368, 757512, 761520, 799596, 841680, 856710, 861840, 888440, 946890, 999495, 1028052, 1066128, 1082160, 1142280, 1199394, 1262520, 1285065, 1332660, 1370736, 1515024, 1599192, 1713420, 1776880, 1799091, 1893780, 1998990, 2056104, 2284560, 2398788, 2525040, 2570130, 2665320, 2998485, 3198384, 3426840, 3598182, 3787560, 3997980, 4112208, 4797576, 5140260, 5330640, 5996970, 6853680, 7196364, 7575120, 7995960, 8995455, 9595152, 10280520, 11993940, 14392728, 15991920, 17990910, 20561040, 23987880, 28785456, 35981820, 47975760, 71963640, 143927280]

約数ペア:

[(1, 143927280), (2, 71963640), (3, 47975760), (4, 35981820), (5, 28785456), (6, 23987880), (7, 20561040), (8, 17990910), (9, 15991920), (10, 14392728), (12, 11993940), (14, 10280520), (15, 9595152), (16, 8995455), (18, 7995960), (19, 7575120), (20, 7196364), (21, 6853680), (24, 5996970), (27, 5330640), (28, 5140260), (30, 4797576), (35, 4112208), (36, 3997980), (38, 3787560), (40, 3598182), (42, 3426840), (45, 3198384), (48, 2998485), (54, 2665320), (56, 2570130), (57, 2525040), (60, 2398788), (63, 2284560), (70, 2056104), (72, 1998990), (76, 1893780), (80, 1799091), (81, 1776880), (84, 1713420), (90, 1599192), (95, 1515024), (105, 1370736), (108, 1332660), (112, 1285065), (114, 1262520), (120, 1199394), (126, 1142280), (133, 1082160), (135, 1066128), (140, 1028052), (144, 999495), (152, 946890), (162, 888440), (167, 861840), (168, 856710), (171, 841680), (180, 799596), (189, 761520), (190, 757512), (210, 685368), (216, 666330), (228, 631260), (240, 599697), (252, 571140), (266, 541080), (270, 533064), (280, 514026), (285, 505008), (304, 473445), (315, 456912), (324, 444220), (334, 430920), (336, 428355), (342, 420840), (360, 399798), (378, 380760), (380, 378756), (399, 360720), (405, 355376), (420, 342684), (432, 333165), (456, 315630), (501, 287280), (504, 285570), (513, 280560), (532, 270540), (540, 266532), (560, 257013), (567, 253840), (570, 252504), (630, 228456), (648, 222110), (665, 216432), (668, 215460), (684, 210420), (720, 199899), (756, 190380), (760, 189378), (798, 180360), (810, 177688), (835, 172368), (840, 171342), (855, 168336), (912, 157815), (945, 152304), (1002, 143640), (1008, 142785), (1026, 140280), (1064, 135270), (1080, 133266), (1134, 126920), (1140, 126252), (1169, 123120), (1197, 120240), (1260, 114228), (1296, 111055), (1330, 108216), (1336, 107730), (1368, 105210), (1503, 95760), (1512, 95190), (1520, 94689), (1539, 93520), (1596, 90180), (1620, 88844), (1670, 86184), (1680, 85671), (1710, 84168), (1890, 76152), (1995, 72144), (2004, 71820), (2052, 70140), (2128, 67635), (2160, 66633), (2268, 63460), (2280, 63126), (2338, 61560), (2394, 60120), (2505, 57456), (2520, 57114), (2565, 56112), (2660, 54108), (2672, 53865), (2736, 52605), (2835, 50768), (3006, 47880), (3024, 47595), (3078, 46760), (3173, 45360), (3192, 45090), (3240, 44422), (3340, 43092), (3420, 42084), (3507, 41040), (3591, 40080), (3780, 38076), (3990, 36072), (4008, 35910), (4104, 35070), (4509, 31920), (4536, 31730), (4560, 31563), (4676, 30780), (4788, 30060), (5010, 28728), (5040, 28557), (5130, 28056), (5320, 27054), (5670, 25384), (5845, 24624), (5985, 24048), (6012, 23940), (6156, 23380), (6346, 22680), (6384, 22545), (6480, 22211), (6680, 21546), (6840, 21042), (7014, 20520), (7182, 20040), (7515, 19152), (7560, 19038), (7695, 18704), (7980, 18036), (8016, 17955), (8208, 17535), (9018, 15960), (9072, 15865), (9352, 15390), (9519, 15120), (9576, 15030), (10020, 14364), (10260, 14028), (10521, 13680), (10640, 13527), (10773, 13360), (11340, 12692), (11690, 12312), (11970, 12024)]