227632920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{99839}}^1$

素因数の和:99872

約数の個数: 64

約数和(自身を含む): 718848000

約数和(自身を除く): 491215080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 99839, 199678, 299517, 399356, 499195, 599034, 798712, 998390, 1198068, 1497585, 1896941, 1996780, 2396136, 2995170, 3793882, 3993560, 5690823, 5990340, 7587764, 9484705, 11381646, 11980680, 15175528, 18969410, 22763292, 28454115, 37938820, 45526584, 56908230, 75877640, 113816460, 227632920]

約数ペア:

[(1, 227632920), (2, 113816460), (3, 75877640), (4, 56908230), (5, 45526584), (6, 37938820), (8, 28454115), (10, 22763292), (12, 18969410), (15, 15175528), (19, 11980680), (20, 11381646), (24, 9484705), (30, 7587764), (38, 5990340), (40, 5690823), (57, 3993560), (60, 3793882), (76, 2995170), (95, 2396136), (114, 1996780), (120, 1896941), (152, 1497585), (190, 1198068), (228, 998390), (285, 798712), (380, 599034), (456, 499195), (570, 399356), (760, 299517), (1140, 199678), (2280, 99839)]