325174850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 832446720

約数和(自身を除く): 507271870

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 35, 50, 55, 65, 70, 73, 77, 89, 91, 110, 130, 143, 146, 154, 175, 178, 182, 275, 286, 325, 350, 365, 385, 445, 455, 511, 550, 623, 650, 715, 730, 770, 803, 890, 910, 949, 979, 1001, 1022, 1157, 1246, 1430, 1606, 1825, 1898, 1925, 1958, 2002, 2225, 2275, 2314, 2555, 3115, 3575, 3650, 3850, 4015, 4450, 4550, 4745, 4895, 5005, 5110, 5621, 5785, 6230, 6497, 6643, 6853, 7150, 8030, 8099, 9490, 9790, 10010, 10439, 11242, 11570, 12727, 12775, 12994, 13286, 13706, 15575, 16198, 20075, 20878, 23725, 24475, 25025, 25454, 25550, 28105, 28925, 31150, 32485, 33215, 34265, 40150, 40495, 45479, 47450, 48950, 50050, 52195, 56210, 57850, 63635, 64970, 66430, 68530, 71467, 73073, 80990, 84461, 89089, 90958, 104390, 127270, 140525, 142934, 146146, 162425, 166075, 168922, 171325, 178178, 202475, 227395, 260975, 281050, 318175, 324850, 332150, 342650, 357335, 365365, 404950, 422305, 445445, 454790, 500269, 521950, 591227, 636350, 714670, 730730, 844610, 890890, 929071, 1000538, 1136975, 1182454, 1786675, 1826825, 1858142, 2111525, 2227225, 2273950, 2501345, 2956135, 3573350, 3653650, 4223050, 4454450, 4645355, 5002690, 5912270, 6503497, 9290710, 12506725, 13006994, 14780675, 23226775, 25013450, 29561350, 32517485, 46453550, 65034970, 162587425, 325174850]

約数ペア:

[(1, 325174850), (2, 162587425), (5, 65034970), (7, 46453550), (10, 32517485), (11, 29561350), (13, 25013450), (14, 23226775), (22, 14780675), (25, 13006994), (26, 12506725), (35, 9290710), (50, 6503497), (55, 5912270), (65, 5002690), (70, 4645355), (73, 4454450), (77, 4223050), (89, 3653650), (91, 3573350), (110, 2956135), (130, 2501345), (143, 2273950), (146, 2227225), (154, 2111525), (175, 1858142), (178, 1826825), (182, 1786675), (275, 1182454), (286, 1136975), (325, 1000538), (350, 929071), (365, 890890), (385, 844610), (445, 730730), (455, 714670), (511, 636350), (550, 591227), (623, 521950), (650, 500269), (715, 454790), (730, 445445), (770, 422305), (803, 404950), (890, 365365), (910, 357335), (949, 342650), (979, 332150), (1001, 324850), (1022, 318175), (1157, 281050), (1246, 260975), (1430, 227395), (1606, 202475), (1825, 178178), (1898, 171325), (1925, 168922), (1958, 166075), (2002, 162425), (2225, 146146), (2275, 142934), (2314, 140525), (2555, 127270), (3115, 104390), (3575, 90958), (3650, 89089), (3850, 84461), (4015, 80990), (4450, 73073), (4550, 71467), (4745, 68530), (4895, 66430), (5005, 64970), (5110, 63635), (5621, 57850), (5785, 56210), (6230, 52195), (6497, 50050), (6643, 48950), (6853, 47450), (7150, 45479), (8030, 40495), (8099, 40150), (9490, 34265), (9790, 33215), (10010, 32485), (10439, 31150), (11242, 28925), (11570, 28105), (12727, 25550), (12775, 25454), (12994, 25025), (13286, 24475), (13706, 23725), (15575, 20878), (16198, 20075)]