125812260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3221}}^1$

素因数の和:3274

約数の個数: 144

約数和(自身を含む): 450358272

約数和(自身を除く): 324546012

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3221, 3255, 3906, 4340, 5580, 6442, 6510, 7812, 9663, 9765, 12884, 13020, 16105, 19326, 19530, 22547, 28989, 32210, 38652, 39060, 45094, 48315, 57978, 64420, 67641, 90188, 96630, 99851, 112735, 115956, 135282, 144945, 193260, 199702, 202923, 225470, 270564, 289890, 299553, 338205, 399404, 405846, 450940, 499255, 579780, 599106, 676410, 698957, 811692, 898659, 998510, 1014615, 1198212, 1352820, 1397914, 1497765, 1797318, 1997020, 2029230, 2096871, 2795828, 2995530, 3494785, 3594636, 4058460, 4193742, 4493295, 5991060, 6290613, 6989570, 8387484, 8986590, 10484355, 12581226, 13979140, 17973180, 20968710, 25162452, 31453065, 41937420, 62906130, 125812260]

約数ペア:

[(1, 125812260), (2, 62906130), (3, 41937420), (4, 31453065), (5, 25162452), (6, 20968710), (7, 17973180), (9, 13979140), (10, 12581226), (12, 10484355), (14, 8986590), (15, 8387484), (18, 6989570), (20, 6290613), (21, 5991060), (28, 4493295), (30, 4193742), (31, 4058460), (35, 3594636), (36, 3494785), (42, 2995530), (45, 2795828), (60, 2096871), (62, 2029230), (63, 1997020), (70, 1797318), (84, 1497765), (90, 1397914), (93, 1352820), (105, 1198212), (124, 1014615), (126, 998510), (140, 898659), (155, 811692), (180, 698957), (186, 676410), (210, 599106), (217, 579780), (252, 499255), (279, 450940), (310, 405846), (315, 399404), (372, 338205), (420, 299553), (434, 289890), (465, 270564), (558, 225470), (620, 202923), (630, 199702), (651, 193260), (868, 144945), (930, 135282), (1085, 115956), (1116, 112735), (1260, 99851), (1302, 96630), (1395, 90188), (1860, 67641), (1953, 64420), (2170, 57978), (2604, 48315), (2790, 45094), (3221, 39060), (3255, 38652), (3906, 32210), (4340, 28989), (5580, 22547), (6442, 19530), (6510, 19326), (7812, 16105), (9663, 13020), (9765, 12884)]