100916790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13619}}^1$

素因数の和:13661

約数の個数: 64

約数和(自身を含む): 274579200

約数和(自身を除く): 173662410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 13619, 27238, 40857, 68095, 81714, 136190, 177047, 204285, 258761, 354094, 408570, 517522, 531141, 776283, 885235, 1062282, 1293805, 1552566, 1770470, 2587610, 2655705, 3363893, 3881415, 5311410, 6727786, 7762830, 10091679, 16819465, 20183358, 33638930, 50458395, 100916790]

約数ペア:

[(1, 100916790), (2, 50458395), (3, 33638930), (5, 20183358), (6, 16819465), (10, 10091679), (13, 7762830), (15, 6727786), (19, 5311410), (26, 3881415), (30, 3363893), (38, 2655705), (39, 2587610), (57, 1770470), (65, 1552566), (78, 1293805), (95, 1062282), (114, 885235), (130, 776283), (190, 531141), (195, 517522), (247, 408570), (285, 354094), (390, 258761), (494, 204285), (570, 177047), (741, 136190), (1235, 81714), (1482, 68095), (2470, 40857), (3705, 27238), (7410, 13619)]