258944600460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{73757}}^1$

素因数の和:74432

約数の個数: 192

約数和(自身を含む): 893762860032

約数和(自身を除く): 634818259572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 643, 780, 910, 1092, 1286, 1365, 1820, 1929, 2572, 2730, 3215, 3858, 4501, 5460, 6430, 7716, 8359, 9002, 9645, 12860, 13503, 16718, 18004, 19290, 22505, 25077, 27006, 33436, 38580, 41795, 45010, 50154, 54012, 58513, 67515, 73757, 83590, 90020, 100308, 117026, 125385, 135030, 147514, 167180, 175539, 221271, 234052, 250770, 270060, 292565, 295028, 351078, 368785, 442542, 501540, 516299, 585130, 702156, 737570, 877695, 885084, 958841, 1032598, 1106355, 1170260, 1475140, 1548897, 1755390, 1917682, 2065196, 2212710, 2581495, 2876523, 3097794, 3510780, 3835364, 4425420, 4794205, 5162990, 5753046, 6195588, 6711887, 7744485, 9588410, 10325980, 11506092, 13423774, 14382615, 15488970, 19176820, 20135661, 26847548, 28765230, 30977940, 33559435, 40271322, 47425751, 57530460, 67118870, 80542644, 94851502, 100678305, 134237740, 142277253, 189703004, 201356610, 237128755, 284554506, 331980257, 402713220, 474257510, 569109012, 616534763, 663960514, 711386265, 948515020, 995940771, 1233069526, 1327921028, 1422772530, 1659901285, 1849604289, 1991881542, 2466139052, 2845545060, 3082673815, 3319802570, 3699208578, 3983763084, 4315743341, 4979703855, 6165347630, 6639605140, 7398417156, 8631486682, 9248021445, 9959407710, 12330695260, 12947230023, 17262973364, 18496042890, 19918815420, 21578716705, 25894460046, 36992085780, 43157433410, 51788920092, 64736150115, 86314866820, 129472300230, 258944600460]

約数ペア:

[(1, 258944600460), (2, 129472300230), (3, 86314866820), (4, 64736150115), (5, 51788920092), (6, 43157433410), (7, 36992085780), (10, 25894460046), (12, 21578716705), (13, 19918815420), (14, 18496042890), (15, 17262973364), (20, 12947230023), (21, 12330695260), (26, 9959407710), (28, 9248021445), (30, 8631486682), (35, 7398417156), (39, 6639605140), (42, 6165347630), (52, 4979703855), (60, 4315743341), (65, 3983763084), (70, 3699208578), (78, 3319802570), (84, 3082673815), (91, 2845545060), (105, 2466139052), (130, 1991881542), (140, 1849604289), (156, 1659901285), (182, 1422772530), (195, 1327921028), (210, 1233069526), (260, 995940771), (273, 948515020), (364, 711386265), (390, 663960514), (420, 616534763), (455, 569109012), (546, 474257510), (643, 402713220), (780, 331980257), (910, 284554506), (1092, 237128755), (1286, 201356610), (1365, 189703004), (1820, 142277253), (1929, 134237740), (2572, 100678305), (2730, 94851502), (3215, 80542644), (3858, 67118870), (4501, 57530460), (5460, 47425751), (6430, 40271322), (7716, 33559435), (8359, 30977940), (9002, 28765230), (9645, 26847548), (12860, 20135661), (13503, 19176820), (16718, 15488970), (18004, 14382615), (19290, 13423774), (22505, 11506092), (25077, 10325980), (27006, 9588410), (33436, 7744485), (38580, 6711887), (41795, 6195588), (45010, 5753046), (50154, 5162990), (54012, 4794205), (58513, 4425420), (67515, 3835364), (73757, 3510780), (83590, 3097794), (90020, 2876523), (100308, 2581495), (117026, 2212710), (125385, 2065196), (135030, 1917682), (147514, 1755390), (167180, 1548897), (175539, 1475140), (221271, 1170260), (234052, 1106355), (250770, 1032598), (270060, 958841), (292565, 885084), (295028, 877695), (351078, 737570), (368785, 702156), (442542, 585130), (501540, 516299)]