38144100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2399}}^1$

素因数の和:2469

約数の個数: 72

約数和(自身を含む): 112492800

約数和(自身を除く): 74348700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 636, 795, 1060, 1325, 1590, 2399, 2650, 3180, 3975, 4798, 5300, 7197, 7950, 9596, 11995, 14394, 15900, 23990, 28788, 35985, 47980, 59975, 71970, 119950, 127147, 143940, 179925, 239900, 254294, 359850, 381441, 508588, 635735, 719700, 762882, 1271470, 1525764, 1907205, 2542940, 3178675, 3814410, 6357350, 7628820, 9536025, 12714700, 19072050, 38144100]

約数ペア:

[(1, 38144100), (2, 19072050), (3, 12714700), (4, 9536025), (5, 7628820), (6, 6357350), (10, 3814410), (12, 3178675), (15, 2542940), (20, 1907205), (25, 1525764), (30, 1271470), (50, 762882), (53, 719700), (60, 635735), (75, 508588), (100, 381441), (106, 359850), (150, 254294), (159, 239900), (212, 179925), (265, 143940), (300, 127147), (318, 119950), (530, 71970), (636, 59975), (795, 47980), (1060, 35985), (1325, 28788), (1590, 23990), (2399, 15900), (2650, 14394), (3180, 11995), (3975, 9596), (4798, 7950), (5300, 7197)]