290104920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:199

約数の個数: 384

約数和(自身を含む): 1163635200

約数和(自身を除く): 873530280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 73, 76, 83, 84, 90, 95, 105, 114, 120, 126, 133, 140, 146, 152, 166, 168, 171, 180, 190, 210, 219, 228, 249, 252, 266, 280, 285, 292, 315, 332, 342, 360, 365, 380, 399, 415, 420, 438, 456, 498, 504, 511, 532, 570, 581, 584, 630, 657, 664, 665, 684, 730, 747, 760, 798, 830, 840, 855, 876, 996, 1022, 1064, 1095, 1140, 1162, 1197, 1245, 1260, 1314, 1330, 1368, 1387, 1460, 1494, 1533, 1577, 1596, 1660, 1710, 1743, 1752, 1992, 1995, 2044, 2190, 2280, 2324, 2394, 2490, 2520, 2555, 2628, 2660, 2774, 2905, 2920, 2988, 3066, 3154, 3192, 3285, 3320, 3420, 3486, 3735, 3990, 4088, 4161, 4380, 4599, 4648, 4731, 4788, 4980, 5110, 5229, 5256, 5320, 5548, 5810, 5976, 5985, 6059, 6132, 6308, 6570, 6840, 6935, 6972, 7470, 7665, 7885, 7980, 8322, 8715, 8760, 9198, 9462, 9576, 9709, 9960, 10220, 10458, 11039, 11096, 11620, 11970, 12118, 12264, 12483, 12616, 13140, 13870, 13944, 14193, 14940, 15330, 15770, 15960, 16644, 17430, 18177, 18396, 18924, 19418, 20440, 20805, 20916, 22078, 22995, 23240, 23655, 23940, 24236, 24966, 26145, 26280, 27740, 28386, 29127, 29880, 30295, 30660, 31540, 33117, 33288, 34860, 36354, 36792, 37848, 38836, 41610, 41832, 42413, 44156, 45990, 47310, 47880, 48472, 48545, 49932, 52290, 54531, 55195, 55480, 56772, 58254, 60590, 61320, 62415, 63080, 66234, 69720, 70965, 72708, 77672, 83220, 84826, 87381, 88312, 90885, 91980, 94620, 97090, 99351, 99864, 104580, 109062, 110390, 113544, 115121, 116508, 121180, 124830, 127239, 132468, 141930, 145416, 145635, 165585, 166440, 169652, 174762, 181770, 183960, 189240, 194180, 198702, 209160, 212065, 218124, 220780, 230242, 233016, 242360, 249660, 254478, 264936, 272655, 283860, 291270, 331170, 339304, 345363, 349524, 363540, 381717, 388360, 397404, 424130, 436248, 436905, 441560, 460484, 496755, 499320, 508956, 545310, 567720, 575605, 582540, 636195, 662340, 690726, 699048, 727080, 763434, 794808, 805847, 848260, 873810, 920968, 993510, 1017912, 1036089, 1090620, 1151210, 1165080, 1272390, 1324680, 1381452, 1526868, 1611694, 1696520, 1726815, 1747620, 1908585, 1987020, 2072178, 2181240, 2302420, 2417541, 2544780, 2762904, 3053736, 3223388, 3453630, 3495240, 3817170, 3974040, 4029235, 4144356, 4604840, 4835082, 5089560, 5180445, 6446776, 6907260, 7252623, 7634340, 8058470, 8288712, 9670164, 10360890, 12087705, 13814520, 14505246, 15268680, 16116940, 19340328, 20721780, 24175410, 29010492, 32233880, 36263115, 41443560, 48350820, 58020984, 72526230, 96701640, 145052460, 290104920]

約数ペア:

[(1, 290104920), (2, 145052460), (3, 96701640), (4, 72526230), (5, 58020984), (6, 48350820), (7, 41443560), (8, 36263115), (9, 32233880), (10, 29010492), (12, 24175410), (14, 20721780), (15, 19340328), (18, 16116940), (19, 15268680), (20, 14505246), (21, 13814520), (24, 12087705), (28, 10360890), (30, 9670164), (35, 8288712), (36, 8058470), (38, 7634340), (40, 7252623), (42, 6907260), (45, 6446776), (56, 5180445), (57, 5089560), (60, 4835082), (63, 4604840), (70, 4144356), (72, 4029235), (73, 3974040), (76, 3817170), (83, 3495240), (84, 3453630), (90, 3223388), (95, 3053736), (105, 2762904), (114, 2544780), (120, 2417541), (126, 2302420), (133, 2181240), (140, 2072178), (146, 1987020), (152, 1908585), (166, 1747620), (168, 1726815), (171, 1696520), (180, 1611694), (190, 1526868), (210, 1381452), (219, 1324680), (228, 1272390), (249, 1165080), (252, 1151210), (266, 1090620), (280, 1036089), (285, 1017912), (292, 993510), (315, 920968), (332, 873810), (342, 848260), (360, 805847), (365, 794808), (380, 763434), (399, 727080), (415, 699048), (420, 690726), (438, 662340), (456, 636195), (498, 582540), (504, 575605), (511, 567720), (532, 545310), (570, 508956), (581, 499320), (584, 496755), (630, 460484), (657, 441560), (664, 436905), (665, 436248), (684, 424130), (730, 397404), (747, 388360), (760, 381717), (798, 363540), (830, 349524), (840, 345363), (855, 339304), (876, 331170), (996, 291270), (1022, 283860), (1064, 272655), (1095, 264936), (1140, 254478), (1162, 249660), (1197, 242360), (1245, 233016), (1260, 230242), (1314, 220780), (1330, 218124), (1368, 212065), (1387, 209160), (1460, 198702), (1494, 194180), (1533, 189240), (1577, 183960), (1596, 181770), (1660, 174762), (1710, 169652), (1743, 166440), (1752, 165585), (1992, 145635), (1995, 145416), (2044, 141930), (2190, 132468), (2280, 127239), (2324, 124830), (2394, 121180), (2490, 116508), (2520, 115121), (2555, 113544), (2628, 110390), (2660, 109062), (2774, 104580), (2905, 99864), (2920, 99351), (2988, 97090), (3066, 94620), (3154, 91980), (3192, 90885), (3285, 88312), (3320, 87381), (3420, 84826), (3486, 83220), (3735, 77672), (3990, 72708), (4088, 70965), (4161, 69720), (4380, 66234), (4599, 63080), (4648, 62415), (4731, 61320), (4788, 60590), (4980, 58254), (5110, 56772), (5229, 55480), (5256, 55195), (5320, 54531), (5548, 52290), (5810, 49932), (5976, 48545), (5985, 48472), (6059, 47880), (6132, 47310), (6308, 45990), (6570, 44156), (6840, 42413), (6935, 41832), (6972, 41610), (7470, 38836), (7665, 37848), (7885, 36792), (7980, 36354), (8322, 34860), (8715, 33288), (8760, 33117), (9198, 31540), (9462, 30660), (9576, 30295), (9709, 29880), (9960, 29127), (10220, 28386), (10458, 27740), (11039, 26280), (11096, 26145), (11620, 24966), (11970, 24236), (12118, 23940), (12264, 23655), (12483, 23240), (12616, 22995), (13140, 22078), (13870, 20916), (13944, 20805), (14193, 20440), (14940, 19418), (15330, 18924), (15770, 18396), (15960, 18177), (16644, 17430)]