1844203400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{937}}^1$

素因数の和:1723

約数の個数: 96

約数和(自身を含む): 4628636040

約数和(自身を除く): 2784432640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 757, 937, 1300, 1514, 1874, 2600, 3028, 3748, 3785, 4685, 6056, 7496, 7570, 9370, 9841, 12181, 15140, 18740, 18925, 19682, 23425, 24362, 30280, 37480, 37850, 39364, 46850, 48724, 49205, 60905, 75700, 78728, 93700, 97448, 98410, 121810, 151400, 187400, 196820, 243620, 246025, 304525, 393640, 487240, 492050, 609050, 709309, 984100, 1218100, 1418618, 1968200, 2436200, 2837236, 3546545, 5674472, 7093090, 9221017, 14186180, 17732725, 18442034, 28372360, 35465450, 36884068, 46105085, 70930900, 73768136, 92210170, 141861800, 184420340, 230525425, 368840680, 461050850, 922101700, 1844203400]

約数ペア:

[(1, 1844203400), (2, 922101700), (4, 461050850), (5, 368840680), (8, 230525425), (10, 184420340), (13, 141861800), (20, 92210170), (25, 73768136), (26, 70930900), (40, 46105085), (50, 36884068), (52, 35465450), (65, 28372360), (100, 18442034), (104, 17732725), (130, 14186180), (200, 9221017), (260, 7093090), (325, 5674472), (520, 3546545), (650, 2837236), (757, 2436200), (937, 1968200), (1300, 1418618), (1514, 1218100), (1874, 984100), (2600, 709309), (3028, 609050), (3748, 492050), (3785, 487240), (4685, 393640), (6056, 304525), (7496, 246025), (7570, 243620), (9370, 196820), (9841, 187400), (12181, 151400), (15140, 121810), (18740, 98410), (18925, 97448), (19682, 93700), (23425, 78728), (24362, 75700), (30280, 60905), (37480, 49205), (37850, 48724), (39364, 46850)]