201418650

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1213}}^1$

素因数の和:1278

約数の個数: 120

約数和(自身を含む): 573767964

約数和(自身を除く): 372349314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 41, 45, 50, 54, 75, 81, 82, 90, 123, 135, 150, 162, 205, 225, 246, 270, 369, 405, 410, 450, 615, 675, 738, 810, 1025, 1107, 1213, 1230, 1350, 1845, 2025, 2050, 2214, 2426, 3075, 3321, 3639, 3690, 4050, 5535, 6065, 6150, 6642, 7278, 9225, 10917, 11070, 12130, 16605, 18195, 18450, 21834, 27675, 30325, 32751, 33210, 36390, 49733, 54585, 55350, 60650, 65502, 83025, 90975, 98253, 99466, 109170, 149199, 163755, 166050, 181950, 196506, 248665, 272925, 298398, 327510, 447597, 491265, 497330, 545850, 745995, 818775, 895194, 982530, 1243325, 1342791, 1491990, 1637550, 2237985, 2456325, 2486650, 2685582, 3729975, 4028373, 4475970, 4912650, 6713955, 7459950, 8056746, 11189925, 13427910, 20141865, 22379850, 33569775, 40283730, 67139550, 100709325, 201418650]

約数ペア:

[(1, 201418650), (2, 100709325), (3, 67139550), (5, 40283730), (6, 33569775), (9, 22379850), (10, 20141865), (15, 13427910), (18, 11189925), (25, 8056746), (27, 7459950), (30, 6713955), (41, 4912650), (45, 4475970), (50, 4028373), (54, 3729975), (75, 2685582), (81, 2486650), (82, 2456325), (90, 2237985), (123, 1637550), (135, 1491990), (150, 1342791), (162, 1243325), (205, 982530), (225, 895194), (246, 818775), (270, 745995), (369, 545850), (405, 497330), (410, 491265), (450, 447597), (615, 327510), (675, 298398), (738, 272925), (810, 248665), (1025, 196506), (1107, 181950), (1213, 166050), (1230, 163755), (1350, 149199), (1845, 109170), (2025, 99466), (2050, 98253), (2214, 90975), (2426, 83025), (3075, 65502), (3321, 60650), (3639, 55350), (3690, 54585), (4050, 49733), (5535, 36390), (6065, 33210), (6150, 32751), (6642, 30325), (7278, 27675), (9225, 21834), (10917, 18450), (11070, 18195), (12130, 16605)]