98531020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 248242176

約数和(自身を除く): 149711156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 73, 124, 140, 146, 155, 217, 292, 310, 311, 365, 434, 511, 620, 622, 730, 868, 1022, 1085, 1244, 1460, 1555, 2044, 2170, 2177, 2263, 2555, 3110, 4340, 4354, 4526, 5110, 6220, 8708, 9052, 9641, 10220, 10885, 11315, 15841, 19282, 21770, 22630, 22703, 31682, 38564, 43540, 45260, 45406, 48205, 63364, 67487, 79205, 90812, 96410, 113515, 134974, 158410, 158921, 192820, 227030, 269948, 316820, 317842, 337435, 454060, 635684, 674870, 703793, 794605, 1349740, 1407586, 1589210, 2815172, 3178420, 3518965, 4926551, 7037930, 9853102, 14075860, 19706204, 24632755, 49265510, 98531020]

約数ペア:

[(1, 98531020), (2, 49265510), (4, 24632755), (5, 19706204), (7, 14075860), (10, 9853102), (14, 7037930), (20, 4926551), (28, 3518965), (31, 3178420), (35, 2815172), (62, 1589210), (70, 1407586), (73, 1349740), (124, 794605), (140, 703793), (146, 674870), (155, 635684), (217, 454060), (292, 337435), (310, 317842), (311, 316820), (365, 269948), (434, 227030), (511, 192820), (620, 158921), (622, 158410), (730, 134974), (868, 113515), (1022, 96410), (1085, 90812), (1244, 79205), (1460, 67487), (1555, 63364), (2044, 48205), (2170, 45406), (2177, 45260), (2263, 43540), (2555, 38564), (3110, 31682), (4340, 22703), (4354, 22630), (4526, 21770), (5110, 19282), (6220, 15841), (8708, 11315), (9052, 10885), (9641, 10220)]