6366928300

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{2909}}^1$

素因数の和:3475

約数の個数: 72

約数和(自身を含む): 14170186800

約数和(自身を除く): 7803258500

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 509, 860, 1018, 1075, 2036, 2150, 2545, 2909, 4300, 5090, 5818, 10180, 11636, 12725, 14545, 21887, 25450, 29090, 43774, 50900, 58180, 72725, 87548, 109435, 125087, 145450, 218870, 250174, 290900, 437740, 500348, 547175, 625435, 1094350, 1250870, 1480681, 2188700, 2501740, 2961362, 3127175, 5922724, 6254350, 7403405, 12508700, 14806810, 29613620, 37017025, 63669283, 74034050, 127338566, 148068100, 254677132, 318346415, 636692830, 1273385660, 1591732075, 3183464150, 6366928300]

約数ペア:

[(1, 6366928300), (2, 3183464150), (4, 1591732075), (5, 1273385660), (10, 636692830), (20, 318346415), (25, 254677132), (43, 148068100), (50, 127338566), (86, 74034050), (100, 63669283), (172, 37017025), (215, 29613620), (430, 14806810), (509, 12508700), (860, 7403405), (1018, 6254350), (1075, 5922724), (2036, 3127175), (2150, 2961362), (2545, 2501740), (2909, 2188700), (4300, 1480681), (5090, 1250870), (5818, 1094350), (10180, 625435), (11636, 547175), (12725, 500348), (14545, 437740), (21887, 290900), (25450, 250174), (29090, 218870), (43774, 145450), (50900, 125087), (58180, 109435), (72725, 87548)]