201114620

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1592

約数の個数: 96

約数和(自身を含む): 518784000

約数和(自身を除く): 317669380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 343, 380, 490, 532, 665, 686, 931, 980, 1330, 1372, 1543, 1715, 1862, 2660, 3086, 3430, 3724, 4655, 6172, 6517, 6860, 7715, 9310, 10801, 13034, 15430, 18620, 21602, 26068, 29317, 30860, 32585, 43204, 54005, 58634, 65170, 75607, 108010, 117268, 130340, 146585, 151214, 205219, 216020, 293170, 302428, 378035, 410438, 529249, 586340, 756070, 820876, 1026095, 1058498, 1436533, 1512140, 2052190, 2116996, 2646245, 2873066, 4104380, 5292490, 5746132, 7182665, 10055731, 10584980, 14365330, 20111462, 28730660, 40222924, 50278655, 100557310, 201114620]

約数ペア:

[(1, 201114620), (2, 100557310), (4, 50278655), (5, 40222924), (7, 28730660), (10, 20111462), (14, 14365330), (19, 10584980), (20, 10055731), (28, 7182665), (35, 5746132), (38, 5292490), (49, 4104380), (70, 2873066), (76, 2646245), (95, 2116996), (98, 2052190), (133, 1512140), (140, 1436533), (190, 1058498), (196, 1026095), (245, 820876), (266, 756070), (343, 586340), (380, 529249), (490, 410438), (532, 378035), (665, 302428), (686, 293170), (931, 216020), (980, 205219), (1330, 151214), (1372, 146585), (1543, 130340), (1715, 117268), (1862, 108010), (2660, 75607), (3086, 65170), (3430, 58634), (3724, 54005), (4655, 43204), (6172, 32585), (6517, 30860), (6860, 29317), (7715, 26068), (9310, 21602), (10801, 18620), (13034, 15430)]