100229560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3067}}^1$

素因数の和:3140

約数の個数: 64

約数和(自身を含む): 242985600

約数和(自身を除く): 142756040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 43, 76, 86, 95, 152, 172, 190, 215, 344, 380, 430, 760, 817, 860, 1634, 1720, 3067, 3268, 4085, 6134, 6536, 8170, 12268, 15335, 16340, 24536, 30670, 32680, 58273, 61340, 116546, 122680, 131881, 233092, 263762, 291365, 466184, 527524, 582730, 659405, 1055048, 1165460, 1318810, 2330920, 2505739, 2637620, 5011478, 5275240, 10022956, 12528695, 20045912, 25057390, 50114780, 100229560]

約数ペア:

[(1, 100229560), (2, 50114780), (4, 25057390), (5, 20045912), (8, 12528695), (10, 10022956), (19, 5275240), (20, 5011478), (38, 2637620), (40, 2505739), (43, 2330920), (76, 1318810), (86, 1165460), (95, 1055048), (152, 659405), (172, 582730), (190, 527524), (215, 466184), (344, 291365), (380, 263762), (430, 233092), (760, 131881), (817, 122680), (860, 116546), (1634, 61340), (1720, 58273), (3067, 32680), (3268, 30670), (4085, 24536), (6134, 16340), (6536, 15335), (8170, 12268)]