98456540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1227

約数の個数: 96

約数和(自身を含む): 260112384

約数和(自身を除く): 161655844

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 47, 52, 65, 70, 91, 94, 130, 140, 182, 188, 235, 260, 329, 364, 455, 470, 611, 658, 910, 940, 1151, 1222, 1316, 1645, 1820, 2302, 2444, 3055, 3290, 4277, 4604, 5755, 6110, 6580, 8057, 8554, 11510, 12220, 14963, 16114, 17108, 21385, 23020, 29926, 32228, 40285, 42770, 54097, 59852, 74815, 80570, 85540, 104741, 108194, 149630, 161140, 209482, 216388, 270485, 299260, 378679, 418964, 523705, 540970, 703261, 757358, 1047410, 1081940, 1406522, 1514716, 1893395, 2094820, 2813044, 3516305, 3786790, 4922827, 7032610, 7573580, 9845654, 14065220, 19691308, 24614135, 49228270, 98456540]

約数ペア:

[(1, 98456540), (2, 49228270), (4, 24614135), (5, 19691308), (7, 14065220), (10, 9845654), (13, 7573580), (14, 7032610), (20, 4922827), (26, 3786790), (28, 3516305), (35, 2813044), (47, 2094820), (52, 1893395), (65, 1514716), (70, 1406522), (91, 1081940), (94, 1047410), (130, 757358), (140, 703261), (182, 540970), (188, 523705), (235, 418964), (260, 378679), (329, 299260), (364, 270485), (455, 216388), (470, 209482), (611, 161140), (658, 149630), (910, 108194), (940, 104741), (1151, 85540), (1222, 80570), (1316, 74815), (1645, 59852), (1820, 54097), (2302, 42770), (2444, 40285), (3055, 32228), (3290, 29926), (4277, 23020), (4604, 21385), (5755, 17108), (6110, 16114), (6580, 14963), (8057, 12220), (8554, 11510)]