142175340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{11789}}^1$

素因数の和:11871

約数の個数: 72

約数和(自身を含む): 437739120

約数和(自身を除く): 295563780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 11789, 12060, 23578, 35367, 47156, 58945, 70734, 106101, 117890, 141468, 176835, 212202, 235780, 353670, 424404, 530505, 707340, 789863, 1061010, 1579726, 2122020, 2369589, 3159452, 3949315, 4739178, 7108767, 7898630, 9478356, 11847945, 14217534, 15797260, 23695890, 28435068, 35543835, 47391780, 71087670, 142175340]

約数ペア:

[(1, 142175340), (2, 71087670), (3, 47391780), (4, 35543835), (5, 28435068), (6, 23695890), (9, 15797260), (10, 14217534), (12, 11847945), (15, 9478356), (18, 7898630), (20, 7108767), (30, 4739178), (36, 3949315), (45, 3159452), (60, 2369589), (67, 2122020), (90, 1579726), (134, 1061010), (180, 789863), (201, 707340), (268, 530505), (335, 424404), (402, 353670), (603, 235780), (670, 212202), (804, 176835), (1005, 141468), (1206, 117890), (1340, 106101), (2010, 70734), (2412, 58945), (3015, 47156), (4020, 35367), (6030, 23578), (11789, 12060)]