465411700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5869}}^1$

素因数の和:5957

約数の個数: 72

約数和(自身を含む): 1105649720

約数和(自身を除く): 640238020

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 61, 65, 100, 122, 130, 244, 260, 305, 325, 610, 650, 793, 1220, 1300, 1525, 1586, 3050, 3172, 3965, 5869, 6100, 7930, 11738, 15860, 19825, 23476, 29345, 39650, 58690, 76297, 79300, 117380, 146725, 152594, 293450, 305188, 358009, 381485, 586900, 716018, 762970, 1432036, 1525940, 1790045, 1907425, 3580090, 3814850, 4654117, 7160180, 7629700, 8950225, 9308234, 17900450, 18616468, 23270585, 35800900, 46541170, 93082340, 116352925, 232705850, 465411700]

約数ペア:

[(1, 465411700), (2, 232705850), (4, 116352925), (5, 93082340), (10, 46541170), (13, 35800900), (20, 23270585), (25, 18616468), (26, 17900450), (50, 9308234), (52, 8950225), (61, 7629700), (65, 7160180), (100, 4654117), (122, 3814850), (130, 3580090), (244, 1907425), (260, 1790045), (305, 1525940), (325, 1432036), (610, 762970), (650, 716018), (793, 586900), (1220, 381485), (1300, 358009), (1525, 305188), (1586, 293450), (3050, 152594), (3172, 146725), (3965, 117380), (5869, 79300), (6100, 76297), (7930, 58690), (11738, 39650), (15860, 29345), (19825, 23476)]