74496300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{1039}}^1$

素因数の和:1295

約数の個数: 72

約数和(自身を含む): 216652800

約数和(自身を除く): 142156500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 239, 300, 478, 717, 956, 1039, 1195, 1434, 2078, 2390, 2868, 3117, 3585, 4156, 4780, 5195, 5975, 6234, 7170, 10390, 11950, 12468, 14340, 15585, 17925, 20780, 23900, 25975, 31170, 35850, 51950, 62340, 71700, 77925, 103900, 155850, 248321, 311700, 496642, 744963, 993284, 1241605, 1489926, 2483210, 2979852, 3724815, 4966420, 6208025, 7449630, 12416050, 14899260, 18624075, 24832100, 37248150, 74496300]

約数ペア:

[(1, 74496300), (2, 37248150), (3, 24832100), (4, 18624075), (5, 14899260), (6, 12416050), (10, 7449630), (12, 6208025), (15, 4966420), (20, 3724815), (25, 2979852), (30, 2483210), (50, 1489926), (60, 1241605), (75, 993284), (100, 744963), (150, 496642), (239, 311700), (300, 248321), (478, 155850), (717, 103900), (956, 77925), (1039, 71700), (1195, 62340), (1434, 51950), (2078, 35850), (2390, 31170), (2868, 25975), (3117, 23900), (3585, 20780), (4156, 17925), (4780, 15585), (5195, 14340), (5975, 12468), (6234, 11950), (7170, 10390)]