5200389220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{5573}}^1$

素因数の和:5729

約数の個数: 96

約数和(自身を含む): 12205454688

約数和(自身を除く): 7005065468

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 97, 130, 148, 185, 194, 260, 370, 388, 481, 485, 740, 962, 970, 1261, 1924, 1940, 2405, 2522, 3589, 4810, 5044, 5573, 6305, 7178, 9620, 11146, 12610, 14356, 17945, 22292, 25220, 27865, 35890, 46657, 55730, 71780, 72449, 93314, 111460, 144898, 186628, 206201, 233285, 289796, 362245, 412402, 466570, 540581, 724490, 824804, 933140, 1031005, 1081162, 1448980, 2062010, 2162324, 2680613, 2702905, 4124020, 5361226, 5405810, 7027553, 10722452, 10811620, 13403065, 14055106, 20001497, 26806130, 28110212, 35137765, 40002994, 53612260, 70275530, 80005988, 100007485, 140551060, 200014970, 260019461, 400029940, 520038922, 1040077844, 1300097305, 2600194610, 5200389220]

約数ペア:

[(1, 5200389220), (2, 2600194610), (4, 1300097305), (5, 1040077844), (10, 520038922), (13, 400029940), (20, 260019461), (26, 200014970), (37, 140551060), (52, 100007485), (65, 80005988), (74, 70275530), (97, 53612260), (130, 40002994), (148, 35137765), (185, 28110212), (194, 26806130), (260, 20001497), (370, 14055106), (388, 13403065), (481, 10811620), (485, 10722452), (740, 7027553), (962, 5405810), (970, 5361226), (1261, 4124020), (1924, 2702905), (1940, 2680613), (2405, 2162324), (2522, 2062010), (3589, 1448980), (4810, 1081162), (5044, 1031005), (5573, 933140), (6305, 824804), (7178, 724490), (9620, 540581), (11146, 466570), (12610, 412402), (14356, 362245), (17945, 289796), (22292, 233285), (25220, 206201), (27865, 186628), (35890, 144898), (46657, 111460), (55730, 93314), (71780, 72449)]