139756050

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:694

約数の個数: 192

約数和(自身を含む): 459970560

約数和(自身を除く): 320214510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 27, 30, 35, 42, 45, 46, 50, 54, 63, 69, 70, 75, 90, 105, 115, 126, 135, 138, 150, 161, 175, 189, 207, 210, 225, 230, 270, 315, 322, 345, 350, 378, 414, 450, 483, 525, 575, 621, 630, 643, 675, 690, 805, 945, 966, 1035, 1050, 1150, 1242, 1286, 1350, 1449, 1575, 1610, 1725, 1890, 1929, 2070, 2415, 2898, 3105, 3150, 3215, 3450, 3858, 4025, 4347, 4501, 4725, 4830, 5175, 5787, 6210, 6430, 7245, 8050, 8694, 9002, 9450, 9645, 10350, 11574, 12075, 13503, 14490, 14789, 15525, 16075, 17361, 19290, 21735, 22505, 24150, 27006, 28935, 29578, 31050, 32150, 34722, 36225, 40509, 43470, 44367, 45010, 48225, 57870, 67515, 72450, 73945, 81018, 86805, 88734, 96450, 103523, 108675, 112525, 121527, 133101, 135030, 144675, 147890, 173610, 202545, 207046, 217350, 221835, 225050, 243054, 266202, 289350, 310569, 337575, 369725, 399303, 405090, 434025, 443670, 517615, 607635, 621138, 665505, 675150, 739450, 798606, 868050, 931707, 1012725, 1035230, 1109175, 1215270, 1331010, 1552845, 1863414, 1996515, 2025450, 2218350, 2588075, 2795121, 3038175, 3105690, 3327525, 3993030, 4658535, 5176150, 5590242, 6076350, 6655050, 7764225, 9317070, 9982575, 13975605, 15528450, 19965150, 23292675, 27951210, 46585350, 69878025, 139756050]

約数ペア:

[(1, 139756050), (2, 69878025), (3, 46585350), (5, 27951210), (6, 23292675), (7, 19965150), (9, 15528450), (10, 13975605), (14, 9982575), (15, 9317070), (18, 7764225), (21, 6655050), (23, 6076350), (25, 5590242), (27, 5176150), (30, 4658535), (35, 3993030), (42, 3327525), (45, 3105690), (46, 3038175), (50, 2795121), (54, 2588075), (63, 2218350), (69, 2025450), (70, 1996515), (75, 1863414), (90, 1552845), (105, 1331010), (115, 1215270), (126, 1109175), (135, 1035230), (138, 1012725), (150, 931707), (161, 868050), (175, 798606), (189, 739450), (207, 675150), (210, 665505), (225, 621138), (230, 607635), (270, 517615), (315, 443670), (322, 434025), (345, 405090), (350, 399303), (378, 369725), (414, 337575), (450, 310569), (483, 289350), (525, 266202), (575, 243054), (621, 225050), (630, 221835), (643, 217350), (675, 207046), (690, 202545), (805, 173610), (945, 147890), (966, 144675), (1035, 135030), (1050, 133101), (1150, 121527), (1242, 112525), (1286, 108675), (1350, 103523), (1449, 96450), (1575, 88734), (1610, 86805), (1725, 81018), (1890, 73945), (1929, 72450), (2070, 67515), (2415, 57870), (2898, 48225), (3105, 45010), (3150, 44367), (3215, 43470), (3450, 40509), (3858, 36225), (4025, 34722), (4347, 32150), (4501, 31050), (4725, 29578), (4830, 28935), (5175, 27006), (5787, 24150), (6210, 22505), (6430, 21735), (7245, 19290), (8050, 17361), (8694, 16075), (9002, 15525), (9450, 14789), (9645, 14490), (10350, 13503), (11574, 12075)]