32220100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1723}}^1$

素因数の和:1765

約数の個数: 72

約数和(自身を含む): 80807328

約数和(自身を除く): 48587228

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 935, 1100, 1700, 1723, 1870, 3446, 3740, 4675, 6892, 8615, 9350, 17230, 18700, 18953, 29291, 34460, 37906, 43075, 58582, 75812, 86150, 94765, 117164, 146455, 172300, 189530, 292910, 322201, 379060, 473825, 585820, 644402, 732275, 947650, 1288804, 1464550, 1611005, 1895300, 2929100, 3222010, 6444020, 8055025, 16110050, 32220100]

約数ペア:

[(1, 32220100), (2, 16110050), (4, 8055025), (5, 6444020), (10, 3222010), (11, 2929100), (17, 1895300), (20, 1611005), (22, 1464550), (25, 1288804), (34, 947650), (44, 732275), (50, 644402), (55, 585820), (68, 473825), (85, 379060), (100, 322201), (110, 292910), (170, 189530), (187, 172300), (220, 146455), (275, 117164), (340, 94765), (374, 86150), (425, 75812), (550, 58582), (748, 43075), (850, 37906), (935, 34460), (1100, 29291), (1700, 18953), (1723, 18700), (1870, 17230), (3446, 9350), (3740, 8615), (4675, 6892)]