98331380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 246865920

約数和(自身を除く): 148534540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 139, 140, 155, 163, 217, 278, 310, 326, 434, 556, 620, 652, 695, 815, 868, 973, 1085, 1141, 1390, 1630, 1946, 2170, 2282, 2780, 3260, 3892, 4309, 4340, 4564, 4865, 5053, 5705, 8618, 9730, 10106, 11410, 17236, 19460, 20212, 21545, 22657, 22820, 25265, 30163, 35371, 43090, 45314, 50530, 60326, 70742, 86180, 90628, 101060, 113285, 120652, 141484, 150815, 158599, 176855, 226570, 301630, 317198, 353710, 453140, 603260, 634396, 702367, 707420, 792995, 1404734, 1585990, 2809468, 3171980, 3511835, 4916569, 7023670, 9833138, 14047340, 19666276, 24582845, 49165690, 98331380]

約数ペア:

[(1, 98331380), (2, 49165690), (4, 24582845), (5, 19666276), (7, 14047340), (10, 9833138), (14, 7023670), (20, 4916569), (28, 3511835), (31, 3171980), (35, 2809468), (62, 1585990), (70, 1404734), (124, 792995), (139, 707420), (140, 702367), (155, 634396), (163, 603260), (217, 453140), (278, 353710), (310, 317198), (326, 301630), (434, 226570), (556, 176855), (620, 158599), (652, 150815), (695, 141484), (815, 120652), (868, 113285), (973, 101060), (1085, 90628), (1141, 86180), (1390, 70742), (1630, 60326), (1946, 50530), (2170, 45314), (2282, 43090), (2780, 35371), (3260, 30163), (3892, 25265), (4309, 22820), (4340, 22657), (4564, 21545), (4865, 20212), (5053, 19460), (5705, 17236), (8618, 11410), (9730, 10106)]