33385300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 79486232

約数和(自身を除く): 46100932

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 61, 65, 100, 122, 130, 244, 260, 305, 325, 421, 610, 650, 793, 842, 1220, 1300, 1525, 1586, 1684, 2105, 3050, 3172, 3965, 4210, 5473, 6100, 7930, 8420, 10525, 10946, 15860, 19825, 21050, 21892, 25681, 27365, 39650, 42100, 51362, 54730, 79300, 102724, 109460, 128405, 136825, 256810, 273650, 333853, 513620, 547300, 642025, 667706, 1284050, 1335412, 1669265, 2568100, 3338530, 6677060, 8346325, 16692650, 33385300]

約数ペア:

[(1, 33385300), (2, 16692650), (4, 8346325), (5, 6677060), (10, 3338530), (13, 2568100), (20, 1669265), (25, 1335412), (26, 1284050), (50, 667706), (52, 642025), (61, 547300), (65, 513620), (100, 333853), (122, 273650), (130, 256810), (244, 136825), (260, 128405), (305, 109460), (325, 102724), (421, 79300), (610, 54730), (650, 51362), (793, 42100), (842, 39650), (1220, 27365), (1300, 25681), (1525, 21892), (1586, 21050), (1684, 19825), (2105, 15860), (3050, 10946), (3172, 10525), (3965, 8420), (4210, 7930), (5473, 6100)]