98291970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{156019}}^1$

素因数の和:156039

約数の個数: 48

約数和(自身を含む): 292069440

約数和(自身を除く): 193777470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 156019, 312038, 468057, 780095, 936114, 1092133, 1404171, 1560190, 2184266, 2340285, 2808342, 3276399, 4680570, 5460665, 6552798, 7020855, 9829197, 10921330, 14041710, 16381995, 19658394, 32763990, 49145985, 98291970]

約数ペア:

[(1, 98291970), (2, 49145985), (3, 32763990), (5, 19658394), (6, 16381995), (7, 14041710), (9, 10921330), (10, 9829197), (14, 7020855), (15, 6552798), (18, 5460665), (21, 4680570), (30, 3276399), (35, 2808342), (42, 2340285), (45, 2184266), (63, 1560190), (70, 1404171), (90, 1092133), (105, 936114), (126, 780095), (210, 468057), (315, 312038), (630, 156019)]