153617730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10303}}^1$

素因数の和:10391

約数の個数: 64

約数和(自身を含む): 427327488

約数和(自身を除く): 273709758

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 2130, 2485, 2982, 4970, 7455, 10303, 14910, 20606, 30909, 51515, 61818, 72121, 103030, 144242, 154545, 216363, 309090, 360605, 432726, 721210, 731513, 1081815, 1463026, 2163630, 2194539, 3657565, 4389078, 5120591, 7315130, 10241182, 10972695, 15361773, 21945390, 25602955, 30723546, 51205910, 76808865, 153617730]

約数ペア:

[(1, 153617730), (2, 76808865), (3, 51205910), (5, 30723546), (6, 25602955), (7, 21945390), (10, 15361773), (14, 10972695), (15, 10241182), (21, 7315130), (30, 5120591), (35, 4389078), (42, 3657565), (70, 2194539), (71, 2163630), (105, 1463026), (142, 1081815), (210, 731513), (213, 721210), (355, 432726), (426, 360605), (497, 309090), (710, 216363), (994, 154545), (1065, 144242), (1491, 103030), (2130, 72121), (2485, 61818), (2982, 51515), (4970, 30909), (7455, 20606), (10303, 14910)]