125560500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 405070848

約数和(自身を除く): 279510348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 47, 50, 52, 60, 65, 75, 78, 94, 100, 125, 130, 137, 141, 150, 156, 188, 195, 235, 250, 260, 274, 282, 300, 325, 375, 390, 411, 470, 500, 548, 564, 611, 650, 685, 705, 750, 780, 822, 940, 975, 1175, 1222, 1300, 1370, 1410, 1500, 1625, 1644, 1781, 1833, 1950, 2055, 2350, 2444, 2740, 2820, 3055, 3250, 3425, 3525, 3562, 3666, 3900, 4110, 4700, 4875, 5343, 5875, 6110, 6439, 6500, 6850, 7050, 7124, 7332, 8220, 8905, 9165, 9750, 10275, 10686, 11750, 12220, 12878, 13700, 14100, 15275, 17125, 17625, 17810, 18330, 19317, 19500, 20550, 21372, 23500, 25756, 26715, 30550, 32195, 34250, 35250, 35620, 36660, 38634, 41100, 44525, 45825, 51375, 53430, 61100, 64390, 68500, 70500, 76375, 77268, 83707, 89050, 91650, 96585, 102750, 106860, 128780, 133575, 152750, 160975, 167414, 178100, 183300, 193170, 205500, 222625, 229125, 251121, 267150, 305500, 321950, 334828, 386340, 418535, 445250, 458250, 482925, 502242, 534300, 643900, 667875, 804875, 837070, 890500, 916500, 965850, 1004484, 1255605, 1335750, 1609750, 1674140, 1931700, 2092675, 2414625, 2511210, 2671500, 3219500, 4185350, 4829250, 5022420, 6278025, 8370700, 9658500, 10463375, 12556050, 20926750, 25112100, 31390125, 41853500, 62780250, 125560500]

約数ペア:

[(1, 125560500), (2, 62780250), (3, 41853500), (4, 31390125), (5, 25112100), (6, 20926750), (10, 12556050), (12, 10463375), (13, 9658500), (15, 8370700), (20, 6278025), (25, 5022420), (26, 4829250), (30, 4185350), (39, 3219500), (47, 2671500), (50, 2511210), (52, 2414625), (60, 2092675), (65, 1931700), (75, 1674140), (78, 1609750), (94, 1335750), (100, 1255605), (125, 1004484), (130, 965850), (137, 916500), (141, 890500), (150, 837070), (156, 804875), (188, 667875), (195, 643900), (235, 534300), (250, 502242), (260, 482925), (274, 458250), (282, 445250), (300, 418535), (325, 386340), (375, 334828), (390, 321950), (411, 305500), (470, 267150), (500, 251121), (548, 229125), (564, 222625), (611, 205500), (650, 193170), (685, 183300), (705, 178100), (750, 167414), (780, 160975), (822, 152750), (940, 133575), (975, 128780), (1175, 106860), (1222, 102750), (1300, 96585), (1370, 91650), (1410, 89050), (1500, 83707), (1625, 77268), (1644, 76375), (1781, 70500), (1833, 68500), (1950, 64390), (2055, 61100), (2350, 53430), (2444, 51375), (2740, 45825), (2820, 44525), (3055, 41100), (3250, 38634), (3425, 36660), (3525, 35620), (3562, 35250), (3666, 34250), (3900, 32195), (4110, 30550), (4700, 26715), (4875, 25756), (5343, 23500), (5875, 21372), (6110, 20550), (6439, 19500), (6500, 19317), (6850, 18330), (7050, 17810), (7124, 17625), (7332, 17125), (8220, 15275), (8905, 14100), (9165, 13700), (9750, 12878), (10275, 12220), (10686, 11750)]