203084850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{19069}}^1$

素因数の和:19155

約数の個数: 48

約数和(自身を含む): 510770880

約数和(自身を除く): 307686030

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 3550, 5325, 10650, 19069, 38138, 57207, 95345, 114414, 190690, 286035, 476725, 572070, 953450, 1353899, 1430175, 2707798, 2860350, 4061697, 6769495, 8123394, 13538990, 20308485, 33847475, 40616970, 67694950, 101542425, 203084850]

約数ペア:

[(1, 203084850), (2, 101542425), (3, 67694950), (5, 40616970), (6, 33847475), (10, 20308485), (15, 13538990), (25, 8123394), (30, 6769495), (50, 4061697), (71, 2860350), (75, 2707798), (142, 1430175), (150, 1353899), (213, 953450), (355, 572070), (426, 476725), (710, 286035), (1065, 190690), (1775, 114414), (2130, 95345), (3550, 57207), (5325, 38138), (10650, 19069)]