121427800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{46703}}^1$

素因数の和:46732

約数の個数: 48

約数和(自身を含む): 304043040

約数和(自身を除く): 182615240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 46703, 93406, 186812, 233515, 373624, 467030, 607139, 934060, 1167575, 1214278, 1868120, 2335150, 2428556, 3035695, 4670300, 4857112, 6071390, 9340600, 12142780, 15178475, 24285560, 30356950, 60713900, 121427800]

約数ペア:

[(1, 121427800), (2, 60713900), (4, 30356950), (5, 24285560), (8, 15178475), (10, 12142780), (13, 9340600), (20, 6071390), (25, 4857112), (26, 4670300), (40, 3035695), (50, 2428556), (52, 2335150), (65, 1868120), (100, 1214278), (104, 1167575), (130, 934060), (200, 607139), (260, 467030), (325, 373624), (520, 233515), (650, 186812), (1300, 93406), (2600, 46703)]