207376366900

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1657}}^1\times {\mathrm{17627}}^1$

素因数の和:19369

約数の個数: 72

約数和(自身を含む): 456646147776

約数和(自身を除く): 249269780876

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1657, 1775, 3314, 3550, 6628, 7100, 8285, 16570, 17627, 33140, 35254, 41425, 70508, 82850, 88135, 117647, 165700, 176270, 235294, 352540, 440675, 470588, 588235, 881350, 1176470, 1251517, 1762700, 2352940, 2503034, 2941175, 5006068, 5882350, 6257585, 11764700, 12515170, 25030340, 29207939, 31287925, 58415878, 62575850, 116831756, 125151700, 146039695, 292079390, 584158780, 730198475, 1460396950, 2073763669, 2920793900, 4147527338, 8295054676, 10368818345, 20737636690, 41475273380, 51844091725, 103688183450, 207376366900]

約数ペア:

[(1, 207376366900), (2, 103688183450), (4, 51844091725), (5, 41475273380), (10, 20737636690), (20, 10368818345), (25, 8295054676), (50, 4147527338), (71, 2920793900), (100, 2073763669), (142, 1460396950), (284, 730198475), (355, 584158780), (710, 292079390), (1420, 146039695), (1657, 125151700), (1775, 116831756), (3314, 62575850), (3550, 58415878), (6628, 31287925), (7100, 29207939), (8285, 25030340), (16570, 12515170), (17627, 11764700), (33140, 6257585), (35254, 5882350), (41425, 5006068), (70508, 2941175), (82850, 2503034), (88135, 2352940), (117647, 1762700), (165700, 1251517), (176270, 1176470), (235294, 881350), (352540, 588235), (440675, 470588)]