347100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 1093680

約数和(自身を除く): 746580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 89, 100, 130, 150, 156, 178, 195, 260, 267, 300, 325, 356, 390, 445, 534, 650, 780, 890, 975, 1068, 1157, 1300, 1335, 1780, 1950, 2225, 2314, 2670, 3471, 3900, 4450, 4628, 5340, 5785, 6675, 6942, 8900, 11570, 13350, 13884, 17355, 23140, 26700, 28925, 34710, 57850, 69420, 86775, 115700, 173550, 347100]

約数ペア:

[(1, 347100), (2, 173550), (3, 115700), (4, 86775), (5, 69420), (6, 57850), (10, 34710), (12, 28925), (13, 26700), (15, 23140), (20, 17355), (25, 13884), (26, 13350), (30, 11570), (39, 8900), (50, 6942), (52, 6675), (60, 5785), (65, 5340), (75, 4628), (78, 4450), (89, 3900), (100, 3471), (130, 2670), (150, 2314), (156, 2225), (178, 1950), (195, 1780), (260, 1335), (267, 1300), (300, 1157), (325, 1068), (356, 975), (390, 890), (445, 780), (534, 650)]