66223300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:470

約数の個数: 108

約数和(自身を含む): 170510788

約数和(自身を除く): 104287488

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 121, 130, 143, 220, 242, 260, 275, 286, 325, 421, 484, 550, 572, 605, 650, 715, 842, 1100, 1210, 1300, 1430, 1573, 1684, 2105, 2420, 2860, 3025, 3146, 3575, 4210, 4631, 5473, 6050, 6292, 7150, 7865, 8420, 9262, 10525, 10946, 12100, 14300, 15730, 18524, 21050, 21892, 23155, 27365, 31460, 39325, 42100, 46310, 50941, 54730, 60203, 78650, 92620, 101882, 109460, 115775, 120406, 136825, 157300, 203764, 231550, 240812, 254705, 273650, 301015, 463100, 509410, 547300, 602030, 662233, 1018820, 1204060, 1273525, 1324466, 1505075, 2547050, 2648932, 3010150, 3311165, 5094100, 6020300, 6622330, 13244660, 16555825, 33111650, 66223300]

約数ペア:

[(1, 66223300), (2, 33111650), (4, 16555825), (5, 13244660), (10, 6622330), (11, 6020300), (13, 5094100), (20, 3311165), (22, 3010150), (25, 2648932), (26, 2547050), (44, 1505075), (50, 1324466), (52, 1273525), (55, 1204060), (65, 1018820), (100, 662233), (110, 602030), (121, 547300), (130, 509410), (143, 463100), (220, 301015), (242, 273650), (260, 254705), (275, 240812), (286, 231550), (325, 203764), (421, 157300), (484, 136825), (550, 120406), (572, 115775), (605, 109460), (650, 101882), (715, 92620), (842, 78650), (1100, 60203), (1210, 54730), (1300, 50941), (1430, 46310), (1573, 42100), (1684, 39325), (2105, 31460), (2420, 27365), (2860, 23155), (3025, 21892), (3146, 21050), (3575, 18524), (4210, 15730), (4631, 14300), (5473, 12100), (6050, 10946), (6292, 10525), (7150, 9262), (7865, 8420)]