900424140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6287}}^1$

素因数の和:6348

約数の個数: 192

約数和(自身を含む): 3245211648

約数和(自身を除く): 2344787508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 31, 33, 35, 42, 44, 55, 60, 62, 66, 70, 77, 84, 93, 105, 110, 124, 132, 140, 154, 155, 165, 186, 210, 217, 220, 231, 308, 310, 330, 341, 372, 385, 420, 434, 462, 465, 620, 651, 660, 682, 770, 868, 924, 930, 1023, 1085, 1155, 1302, 1364, 1540, 1705, 1860, 2046, 2170, 2310, 2387, 2604, 3255, 3410, 4092, 4340, 4620, 4774, 5115, 6287, 6510, 6820, 7161, 9548, 10230, 11935, 12574, 13020, 14322, 18861, 20460, 23870, 25148, 28644, 31435, 35805, 37722, 44009, 47740, 62870, 69157, 71610, 75444, 88018, 94305, 125740, 132027, 138314, 143220, 176036, 188610, 194897, 207471, 220045, 264054, 276628, 345785, 377220, 389794, 414942, 440090, 484099, 528108, 584691, 660135, 691570, 779588, 829884, 880180, 968198, 974485, 1037355, 1169382, 1320270, 1364279, 1383140, 1452297, 1936396, 1948970, 2074710, 2143867, 2338764, 2420495, 2640540, 2728558, 2904594, 2923455, 3897940, 4092837, 4149420, 4287734, 4840990, 5457116, 5809188, 5846910, 6431601, 6821395, 7261485, 8185674, 8575468, 9681980, 10719335, 11693820, 12863202, 13642790, 14522970, 15007069, 16371348, 20464185, 21438670, 25726404, 27285580, 29045940, 30014138, 32158005, 40928370, 42877340, 45021207, 60028276, 64316010, 75035345, 81856740, 90042414, 128632020, 150070690, 180084828, 225106035, 300141380, 450212070, 900424140]

約数ペア:

[(1, 900424140), (2, 450212070), (3, 300141380), (4, 225106035), (5, 180084828), (6, 150070690), (7, 128632020), (10, 90042414), (11, 81856740), (12, 75035345), (14, 64316010), (15, 60028276), (20, 45021207), (21, 42877340), (22, 40928370), (28, 32158005), (30, 30014138), (31, 29045940), (33, 27285580), (35, 25726404), (42, 21438670), (44, 20464185), (55, 16371348), (60, 15007069), (62, 14522970), (66, 13642790), (70, 12863202), (77, 11693820), (84, 10719335), (93, 9681980), (105, 8575468), (110, 8185674), (124, 7261485), (132, 6821395), (140, 6431601), (154, 5846910), (155, 5809188), (165, 5457116), (186, 4840990), (210, 4287734), (217, 4149420), (220, 4092837), (231, 3897940), (308, 2923455), (310, 2904594), (330, 2728558), (341, 2640540), (372, 2420495), (385, 2338764), (420, 2143867), (434, 2074710), (462, 1948970), (465, 1936396), (620, 1452297), (651, 1383140), (660, 1364279), (682, 1320270), (770, 1169382), (868, 1037355), (924, 974485), (930, 968198), (1023, 880180), (1085, 829884), (1155, 779588), (1302, 691570), (1364, 660135), (1540, 584691), (1705, 528108), (1860, 484099), (2046, 440090), (2170, 414942), (2310, 389794), (2387, 377220), (2604, 345785), (3255, 276628), (3410, 264054), (4092, 220045), (4340, 207471), (4620, 194897), (4774, 188610), (5115, 176036), (6287, 143220), (6510, 138314), (6820, 132027), (7161, 125740), (9548, 94305), (10230, 88018), (11935, 75444), (12574, 71610), (13020, 69157), (14322, 62870), (18861, 47740), (20460, 44009), (23870, 37722), (25148, 35805), (28644, 31435)]