53810250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5519}}^1$

素因数の和:5552

約数の個数: 64

約数和(自身を含む): 144668160

約数和(自身を除く): 90857910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 5519, 9750, 11038, 16557, 27595, 33114, 55190, 71747, 82785, 137975, 143494, 165570, 215241, 275950, 358735, 413925, 430482, 689875, 717470, 827850, 1076205, 1379750, 1793675, 2069625, 2152410, 3587350, 4139250, 5381025, 8968375, 10762050, 17936750, 26905125, 53810250]

約数ペア:

[(1, 53810250), (2, 26905125), (3, 17936750), (5, 10762050), (6, 8968375), (10, 5381025), (13, 4139250), (15, 3587350), (25, 2152410), (26, 2069625), (30, 1793675), (39, 1379750), (50, 1076205), (65, 827850), (75, 717470), (78, 689875), (125, 430482), (130, 413925), (150, 358735), (195, 275950), (250, 215241), (325, 165570), (375, 143494), (390, 137975), (650, 82785), (750, 71747), (975, 55190), (1625, 33114), (1950, 27595), (3250, 16557), (4875, 11038), (5519, 9750)]