917995050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2579}}^1$

素因数の和:2717

約数の個数: 144

約数和(自身を含む): 2844728640

約数和(自身を除く): 1926733590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 113, 126, 150, 175, 210, 225, 226, 315, 339, 350, 450, 525, 565, 630, 678, 791, 1017, 1050, 1130, 1575, 1582, 1695, 2034, 2373, 2579, 2825, 3150, 3390, 3955, 4746, 5085, 5158, 5650, 7119, 7737, 7910, 8475, 10170, 11865, 12895, 14238, 15474, 16950, 18053, 19775, 23211, 23730, 25425, 25790, 35595, 36106, 38685, 39550, 46422, 50850, 54159, 59325, 64475, 71190, 77370, 90265, 108318, 116055, 118650, 128950, 162477, 177975, 180530, 193425, 232110, 270795, 291427, 324954, 355950, 386850, 451325, 541590, 580275, 582854, 812385, 874281, 902650, 1160550, 1353975, 1457135, 1624770, 1748562, 2039989, 2622843, 2707950, 2914270, 4061925, 4079978, 4371405, 5245686, 6119967, 7285675, 8123850, 8742810, 10199945, 12239934, 13114215, 14571350, 18359901, 20399890, 21857025, 26228430, 30599835, 36719802, 43714050, 50999725, 61199670, 65571075, 91799505, 101999450, 131142150, 152999175, 183599010, 305998350, 458997525, 917995050]

約数ペア:

[(1, 917995050), (2, 458997525), (3, 305998350), (5, 183599010), (6, 152999175), (7, 131142150), (9, 101999450), (10, 91799505), (14, 65571075), (15, 61199670), (18, 50999725), (21, 43714050), (25, 36719802), (30, 30599835), (35, 26228430), (42, 21857025), (45, 20399890), (50, 18359901), (63, 14571350), (70, 13114215), (75, 12239934), (90, 10199945), (105, 8742810), (113, 8123850), (126, 7285675), (150, 6119967), (175, 5245686), (210, 4371405), (225, 4079978), (226, 4061925), (315, 2914270), (339, 2707950), (350, 2622843), (450, 2039989), (525, 1748562), (565, 1624770), (630, 1457135), (678, 1353975), (791, 1160550), (1017, 902650), (1050, 874281), (1130, 812385), (1575, 582854), (1582, 580275), (1695, 541590), (2034, 451325), (2373, 386850), (2579, 355950), (2825, 324954), (3150, 291427), (3390, 270795), (3955, 232110), (4746, 193425), (5085, 180530), (5158, 177975), (5650, 162477), (7119, 128950), (7737, 118650), (7910, 116055), (8475, 108318), (10170, 90265), (11865, 77370), (12895, 71190), (14238, 64475), (15474, 59325), (16950, 54159), (18053, 50850), (19775, 46422), (23211, 39550), (23730, 38685), (25425, 36106), (25790, 35595)]