544982100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139739}}^1$

素因数の和:139769

約数の個数: 72

約数和(自身を含む): 1698120480

約数和(自身を除く): 1153138380

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, 975, 1300, 1950, 3900, 139739, 279478, 419217, 558956, 698695, 838434, 1397390, 1676868, 1816607, 2096085, 2794780, 3493475, 3633214, 4192170, 5449821, 6986950, 7266428, 8384340, 9083035, 10480425, 10899642, 13973900, 18166070, 20960850, 21799284, 27249105, 36332140, 41921700, 45415175, 54498210, 90830350, 108996420, 136245525, 181660700, 272491050, 544982100]

約数ペア:

[(1, 544982100), (2, 272491050), (3, 181660700), (4, 136245525), (5, 108996420), (6, 90830350), (10, 54498210), (12, 45415175), (13, 41921700), (15, 36332140), (20, 27249105), (25, 21799284), (26, 20960850), (30, 18166070), (39, 13973900), (50, 10899642), (52, 10480425), (60, 9083035), (65, 8384340), (75, 7266428), (78, 6986950), (100, 5449821), (130, 4192170), (150, 3633214), (156, 3493475), (195, 2794780), (260, 2096085), (300, 1816607), (325, 1676868), (390, 1397390), (650, 838434), (780, 698695), (975, 558956), (1300, 419217), (1950, 279478), (3900, 139739)]