250330860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{106979}}^1$

素因数の和:107007

約数の個数: 72

約数和(自身を含む): 817755120

約数和(自身を除く): 567424260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 106979, 213958, 320937, 427916, 534895, 641874, 962811, 1069790, 1283748, 1390727, 1604685, 1925622, 2139580, 2781454, 3209370, 3851244, 4172181, 4814055, 5562908, 6418740, 6953635, 8344362, 9628110, 12516543, 13907270, 16688724, 19256220, 20860905, 25033086, 27814540, 41721810, 50066172, 62582715, 83443620, 125165430, 250330860]

約数ペア:

[(1, 250330860), (2, 125165430), (3, 83443620), (4, 62582715), (5, 50066172), (6, 41721810), (9, 27814540), (10, 25033086), (12, 20860905), (13, 19256220), (15, 16688724), (18, 13907270), (20, 12516543), (26, 9628110), (30, 8344362), (36, 6953635), (39, 6418740), (45, 5562908), (52, 4814055), (60, 4172181), (65, 3851244), (78, 3209370), (90, 2781454), (117, 2139580), (130, 1925622), (156, 1604685), (180, 1390727), (195, 1283748), (234, 1069790), (260, 962811), (390, 641874), (468, 534895), (585, 427916), (780, 320937), (1170, 213958), (2340, 106979)]