87046830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 144

約数和(自身を含む): 251793360

約数和(自身を除く): 164746530

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 59, 65, 78, 90, 97, 117, 118, 130, 169, 177, 194, 195, 234, 291, 295, 338, 354, 390, 485, 507, 531, 582, 585, 590, 767, 845, 873, 885, 970, 1014, 1062, 1170, 1261, 1455, 1521, 1534, 1690, 1746, 1770, 2301, 2522, 2535, 2655, 2910, 3042, 3783, 3835, 4365, 4602, 5070, 5310, 5723, 6305, 6903, 7566, 7605, 7670, 8730, 9971, 11349, 11446, 11505, 12610, 13806, 15210, 16393, 17169, 18915, 19942, 22698, 23010, 28615, 29913, 32786, 34338, 34515, 37830, 49179, 49855, 51507, 56745, 57230, 59826, 69030, 74399, 81965, 85845, 89739, 98358, 99710, 103014, 113490, 147537, 148798, 149565, 163930, 171690, 179478, 223197, 245895, 257535, 295074, 299130, 371995, 446394, 448695, 491790, 515070, 669591, 737685, 743990, 897390, 967187, 1115985, 1339182, 1475370, 1934374, 2231970, 2901561, 3347955, 4835935, 5803122, 6695910, 8704683, 9671870, 14507805, 17409366, 29015610, 43523415, 87046830]

約数ペア:

[(1, 87046830), (2, 43523415), (3, 29015610), (5, 17409366), (6, 14507805), (9, 9671870), (10, 8704683), (13, 6695910), (15, 5803122), (18, 4835935), (26, 3347955), (30, 2901561), (39, 2231970), (45, 1934374), (59, 1475370), (65, 1339182), (78, 1115985), (90, 967187), (97, 897390), (117, 743990), (118, 737685), (130, 669591), (169, 515070), (177, 491790), (194, 448695), (195, 446394), (234, 371995), (291, 299130), (295, 295074), (338, 257535), (354, 245895), (390, 223197), (485, 179478), (507, 171690), (531, 163930), (582, 149565), (585, 148798), (590, 147537), (767, 113490), (845, 103014), (873, 99710), (885, 98358), (970, 89739), (1014, 85845), (1062, 81965), (1170, 74399), (1261, 69030), (1455, 59826), (1521, 57230), (1534, 56745), (1690, 51507), (1746, 49855), (1770, 49179), (2301, 37830), (2522, 34515), (2535, 34338), (2655, 32786), (2910, 29913), (3042, 28615), (3783, 23010), (3835, 22698), (4365, 19942), (4602, 18915), (5070, 17169), (5310, 16393), (5723, 15210), (6305, 13806), (6903, 12610), (7566, 11505), (7605, 11446), (7670, 11349), (8730, 9971)]