1275167460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1699}}^1\times {\mathrm{1787}}^1$

素因数の和:3505

約数の個数: 96

約数和(自身を含む): 4085222400

約数和(自身を除く): 2810054940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1699, 1787, 3398, 3574, 5097, 5361, 6796, 7148, 8495, 8935, 10194, 10722, 11893, 12509, 16990, 17870, 20388, 21444, 23786, 25018, 25485, 26805, 33980, 35679, 35740, 37527, 47572, 50036, 50970, 53610, 59465, 62545, 71358, 75054, 101940, 107220, 118930, 125090, 142716, 150108, 178395, 187635, 237860, 250180, 356790, 375270, 713580, 750540, 3036113, 6072226, 9108339, 12144452, 15180565, 18216678, 21252791, 30361130, 36433356, 42505582, 45541695, 60722260, 63758373, 85011164, 91083390, 106263955, 127516746, 182166780, 212527910, 255033492, 318791865, 425055820, 637583730, 1275167460]

約数ペア:

[(1, 1275167460), (2, 637583730), (3, 425055820), (4, 318791865), (5, 255033492), (6, 212527910), (7, 182166780), (10, 127516746), (12, 106263955), (14, 91083390), (15, 85011164), (20, 63758373), (21, 60722260), (28, 45541695), (30, 42505582), (35, 36433356), (42, 30361130), (60, 21252791), (70, 18216678), (84, 15180565), (105, 12144452), (140, 9108339), (210, 6072226), (420, 3036113), (1699, 750540), (1787, 713580), (3398, 375270), (3574, 356790), (5097, 250180), (5361, 237860), (6796, 187635), (7148, 178395), (8495, 150108), (8935, 142716), (10194, 125090), (10722, 118930), (11893, 107220), (12509, 101940), (16990, 75054), (17870, 71358), (20388, 62545), (21444, 59465), (23786, 53610), (25018, 50970), (25485, 50036), (26805, 47572), (33980, 37527), (35679, 35740)]