473567380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{15053}}^1$

素因数の和:15097

約数の個数: 72

約数和(自身を含む): 1177283016

約数和(自身を除く): 703715636

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 121, 130, 143, 220, 242, 260, 286, 484, 572, 605, 715, 1210, 1430, 1573, 2420, 2860, 3146, 6292, 7865, 15053, 15730, 30106, 31460, 60212, 75265, 150530, 165583, 195689, 301060, 331166, 391378, 662332, 782756, 827915, 978445, 1655830, 1821413, 1956890, 2152579, 3311660, 3642826, 3913780, 4305158, 7285652, 8610316, 9107065, 10762895, 18214130, 21525790, 23678369, 36428260, 43051580, 47356738, 94713476, 118391845, 236783690, 473567380]

約数ペア:

[(1, 473567380), (2, 236783690), (4, 118391845), (5, 94713476), (10, 47356738), (11, 43051580), (13, 36428260), (20, 23678369), (22, 21525790), (26, 18214130), (44, 10762895), (52, 9107065), (55, 8610316), (65, 7285652), (110, 4305158), (121, 3913780), (130, 3642826), (143, 3311660), (220, 2152579), (242, 1956890), (260, 1821413), (286, 1655830), (484, 978445), (572, 827915), (605, 782756), (715, 662332), (1210, 391378), (1430, 331166), (1573, 301060), (2420, 195689), (2860, 165583), (3146, 150530), (6292, 75265), (7865, 60212), (15053, 31460), (15730, 30106)]