3209700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{823}}^1$

素因数の和:853

約数の個数: 72

約数和(自身を含む): 10013248

約数和(自身を除く): 6803548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 823, 975, 1300, 1646, 1950, 2469, 3292, 3900, 4115, 4938, 8230, 9876, 10699, 12345, 16460, 20575, 21398, 24690, 32097, 41150, 42796, 49380, 53495, 61725, 64194, 82300, 106990, 123450, 128388, 160485, 213980, 246900, 267475, 320970, 534950, 641940, 802425, 1069900, 1604850, 3209700]

約数ペア:

[(1, 3209700), (2, 1604850), (3, 1069900), (4, 802425), (5, 641940), (6, 534950), (10, 320970), (12, 267475), (13, 246900), (15, 213980), (20, 160485), (25, 128388), (26, 123450), (30, 106990), (39, 82300), (50, 64194), (52, 61725), (60, 53495), (65, 49380), (75, 42796), (78, 41150), (100, 32097), (130, 24690), (150, 21398), (156, 20575), (195, 16460), (260, 12345), (300, 10699), (325, 9876), (390, 8230), (650, 4938), (780, 4115), (823, 3900), (975, 3292), (1300, 2469), (1646, 1950)]