84027060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 277477200

約数和(自身を除く): 193450140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 149, 156, 180, 195, 234, 241, 260, 298, 390, 447, 468, 482, 585, 596, 723, 745, 780, 894, 964, 1170, 1205, 1341, 1446, 1490, 1788, 1937, 2169, 2235, 2340, 2410, 2682, 2892, 2980, 3133, 3615, 3874, 4338, 4470, 4820, 5364, 5811, 6266, 6705, 7230, 7748, 8676, 8940, 9399, 9685, 10845, 11622, 12532, 13410, 14460, 15665, 17433, 18798, 19370, 21690, 23244, 26820, 28197, 29055, 31330, 34866, 35909, 37596, 38740, 43380, 46995, 56394, 58110, 62660, 69732, 71818, 87165, 93990, 107727, 112788, 116220, 140985, 143636, 174330, 179545, 187980, 215454, 281970, 323181, 348660, 359090, 430908, 466817, 538635, 563940, 646362, 718180, 933634, 1077270, 1292724, 1400451, 1615905, 1867268, 2154540, 2334085, 2800902, 3231810, 4201353, 4668170, 5601804, 6463620, 7002255, 8402706, 9336340, 14004510, 16805412, 21006765, 28009020, 42013530, 84027060]

約数ペア:

[(1, 84027060), (2, 42013530), (3, 28009020), (4, 21006765), (5, 16805412), (6, 14004510), (9, 9336340), (10, 8402706), (12, 7002255), (13, 6463620), (15, 5601804), (18, 4668170), (20, 4201353), (26, 3231810), (30, 2800902), (36, 2334085), (39, 2154540), (45, 1867268), (52, 1615905), (60, 1400451), (65, 1292724), (78, 1077270), (90, 933634), (117, 718180), (130, 646362), (149, 563940), (156, 538635), (180, 466817), (195, 430908), (234, 359090), (241, 348660), (260, 323181), (298, 281970), (390, 215454), (447, 187980), (468, 179545), (482, 174330), (585, 143636), (596, 140985), (723, 116220), (745, 112788), (780, 107727), (894, 93990), (964, 87165), (1170, 71818), (1205, 69732), (1341, 62660), (1446, 58110), (1490, 56394), (1788, 46995), (1937, 43380), (2169, 38740), (2235, 37596), (2340, 35909), (2410, 34866), (2682, 31330), (2892, 29055), (2980, 28197), (3133, 26820), (3615, 23244), (3874, 21690), (4338, 19370), (4470, 18798), (4820, 17433), (5364, 15665), (5811, 14460), (6266, 13410), (6705, 12532), (7230, 11622), (7748, 10845), (8676, 9685), (8940, 9399)]