82359870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 221184000

約数和(自身を除く): 138824130

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 59, 62, 79, 93, 95, 114, 118, 155, 158, 177, 186, 190, 237, 285, 295, 310, 354, 395, 465, 474, 570, 589, 590, 790, 885, 930, 1121, 1178, 1185, 1501, 1767, 1770, 1829, 2242, 2370, 2449, 2945, 3002, 3363, 3534, 3658, 4503, 4661, 4898, 5487, 5605, 5890, 6726, 7347, 7505, 8835, 9006, 9145, 9322, 10974, 11210, 12245, 13983, 14694, 15010, 16815, 17670, 18290, 22515, 23305, 24490, 27435, 27966, 33630, 34751, 36735, 45030, 46531, 46610, 54870, 69502, 69915, 73470, 88559, 93062, 104253, 139593, 139830, 144491, 173755, 177118, 208506, 232655, 265677, 279186, 288982, 347510, 433473, 442795, 465310, 521265, 531354, 697965, 722455, 866946, 885590, 1042530, 1328385, 1395930, 1444910, 2167365, 2656770, 2745329, 4334730, 5490658, 8235987, 13726645, 16471974, 27453290, 41179935, 82359870]

約数ペア:

[(1, 82359870), (2, 41179935), (3, 27453290), (5, 16471974), (6, 13726645), (10, 8235987), (15, 5490658), (19, 4334730), (30, 2745329), (31, 2656770), (38, 2167365), (57, 1444910), (59, 1395930), (62, 1328385), (79, 1042530), (93, 885590), (95, 866946), (114, 722455), (118, 697965), (155, 531354), (158, 521265), (177, 465310), (186, 442795), (190, 433473), (237, 347510), (285, 288982), (295, 279186), (310, 265677), (354, 232655), (395, 208506), (465, 177118), (474, 173755), (570, 144491), (589, 139830), (590, 139593), (790, 104253), (885, 93062), (930, 88559), (1121, 73470), (1178, 69915), (1185, 69502), (1501, 54870), (1767, 46610), (1770, 46531), (1829, 45030), (2242, 36735), (2370, 34751), (2449, 33630), (2945, 27966), (3002, 27435), (3363, 24490), (3534, 23305), (3658, 22515), (4503, 18290), (4661, 17670), (4898, 16815), (5487, 15010), (5605, 14694), (5890, 13983), (6726, 12245), (7347, 11210), (7505, 10974), (8835, 9322), (9006, 9145)]