13113750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:307

約数の個数: 80

約数和(自身を含む): 35426160

約数和(自身を除く): 22312410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 269, 325, 375, 390, 538, 625, 650, 750, 807, 975, 1250, 1345, 1614, 1625, 1875, 1950, 2690, 3250, 3497, 3750, 4035, 4875, 6725, 6994, 8070, 8125, 9750, 10491, 13450, 16250, 17485, 20175, 20982, 24375, 33625, 34970, 40350, 48750, 52455, 67250, 87425, 100875, 104910, 168125, 174850, 201750, 262275, 336250, 437125, 504375, 524550, 874250, 1008750, 1311375, 2185625, 2622750, 4371250, 6556875, 13113750]

約数ペア:

[(1, 13113750), (2, 6556875), (3, 4371250), (5, 2622750), (6, 2185625), (10, 1311375), (13, 1008750), (15, 874250), (25, 524550), (26, 504375), (30, 437125), (39, 336250), (50, 262275), (65, 201750), (75, 174850), (78, 168125), (125, 104910), (130, 100875), (150, 87425), (195, 67250), (250, 52455), (269, 48750), (325, 40350), (375, 34970), (390, 33625), (538, 24375), (625, 20982), (650, 20175), (750, 17485), (807, 16250), (975, 13450), (1250, 10491), (1345, 9750), (1614, 8125), (1625, 8070), (1875, 6994), (1950, 6725), (2690, 4875), (3250, 4035), (3497, 3750)]