158853240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{373}}^1$

素因数の和:423

約数の個数: 288

約数和(自身を含む): 640617120

約数和(自身を除く): 481763880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 169, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 338, 360, 364, 373, 390, 420, 455, 468, 504, 507, 520, 546, 585, 630, 676, 728, 746, 780, 819, 840, 845, 910, 936, 1014, 1092, 1119, 1170, 1183, 1260, 1352, 1365, 1492, 1521, 1560, 1638, 1690, 1820, 1865, 2028, 2184, 2238, 2340, 2366, 2520, 2535, 2611, 2730, 2984, 3042, 3276, 3357, 3380, 3549, 3640, 3730, 4056, 4095, 4476, 4680, 4732, 4849, 5070, 5222, 5460, 5595, 5915, 6084, 6552, 6714, 6760, 7098, 7460, 7605, 7833, 8190, 8952, 9464, 9698, 10140, 10444, 10647, 10920, 11190, 11830, 12168, 13055, 13428, 14196, 14547, 14920, 15210, 15666, 16380, 16785, 17745, 19396, 20280, 20888, 21294, 22380, 23499, 23660, 24245, 26110, 26856, 28392, 29094, 30420, 31332, 32760, 33570, 33943, 35490, 38792, 39165, 42588, 43641, 44760, 46998, 47320, 48490, 52220, 53235, 58188, 60840, 62664, 63037, 67140, 67886, 70980, 72735, 78330, 85176, 87282, 93996, 96980, 101829, 104440, 106470, 116376, 117495, 126074, 134280, 135772, 141960, 145470, 156660, 169715, 174564, 187992, 189111, 193960, 203658, 212940, 218205, 234990, 252148, 271544, 290940, 305487, 313320, 315185, 339430, 349128, 378222, 407316, 425880, 436410, 441259, 469980, 504296, 509145, 567333, 581880, 610974, 630370, 678860, 756444, 814632, 872820, 882518, 939960, 945555, 1018290, 1134666, 1221948, 1260740, 1323777, 1357720, 1512888, 1527435, 1745640, 1765036, 1891110, 2036580, 2206295, 2269332, 2443896, 2521480, 2647554, 2836665, 3054870, 3530072, 3782220, 3971331, 4073160, 4412590, 4538664, 5295108, 5673330, 6109740, 6618885, 7564440, 7942662, 8825180, 10590216, 11346660, 12219480, 13237770, 15885324, 17650360, 19856655, 22693320, 26475540, 31770648, 39713310, 52951080, 79426620, 158853240]

約数ペア:

[(1, 158853240), (2, 79426620), (3, 52951080), (4, 39713310), (5, 31770648), (6, 26475540), (7, 22693320), (8, 19856655), (9, 17650360), (10, 15885324), (12, 13237770), (13, 12219480), (14, 11346660), (15, 10590216), (18, 8825180), (20, 7942662), (21, 7564440), (24, 6618885), (26, 6109740), (28, 5673330), (30, 5295108), (35, 4538664), (36, 4412590), (39, 4073160), (40, 3971331), (42, 3782220), (45, 3530072), (52, 3054870), (56, 2836665), (60, 2647554), (63, 2521480), (65, 2443896), (70, 2269332), (72, 2206295), (78, 2036580), (84, 1891110), (90, 1765036), (91, 1745640), (104, 1527435), (105, 1512888), (117, 1357720), (120, 1323777), (126, 1260740), (130, 1221948), (140, 1134666), (156, 1018290), (168, 945555), (169, 939960), (180, 882518), (182, 872820), (195, 814632), (210, 756444), (234, 678860), (252, 630370), (260, 610974), (273, 581880), (280, 567333), (312, 509145), (315, 504296), (338, 469980), (360, 441259), (364, 436410), (373, 425880), (390, 407316), (420, 378222), (455, 349128), (468, 339430), (504, 315185), (507, 313320), (520, 305487), (546, 290940), (585, 271544), (630, 252148), (676, 234990), (728, 218205), (746, 212940), (780, 203658), (819, 193960), (840, 189111), (845, 187992), (910, 174564), (936, 169715), (1014, 156660), (1092, 145470), (1119, 141960), (1170, 135772), (1183, 134280), (1260, 126074), (1352, 117495), (1365, 116376), (1492, 106470), (1521, 104440), (1560, 101829), (1638, 96980), (1690, 93996), (1820, 87282), (1865, 85176), (2028, 78330), (2184, 72735), (2238, 70980), (2340, 67886), (2366, 67140), (2520, 63037), (2535, 62664), (2611, 60840), (2730, 58188), (2984, 53235), (3042, 52220), (3276, 48490), (3357, 47320), (3380, 46998), (3549, 44760), (3640, 43641), (3730, 42588), (4056, 39165), (4095, 38792), (4476, 35490), (4680, 33943), (4732, 33570), (4849, 32760), (5070, 31332), (5222, 30420), (5460, 29094), (5595, 28392), (5915, 26856), (6084, 26110), (6552, 24245), (6714, 23660), (6760, 23499), (7098, 22380), (7460, 21294), (7605, 20888), (7833, 20280), (8190, 19396), (8952, 17745), (9464, 16785), (9698, 16380), (10140, 15666), (10444, 15210), (10647, 14920), (10920, 14547), (11190, 14196), (11830, 13428), (12168, 13055)]