23957700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6143}}^1$

素因数の和:6173

約数の個数: 72

約数和(自身を含む): 74661888

約数和(自身を除く): 50704188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 6143, 12286, 18429, 24572, 30715, 36858, 61430, 73716, 79859, 92145, 122860, 153575, 159718, 184290, 239577, 307150, 319436, 368580, 399295, 460725, 479154, 614300, 798590, 921450, 958308, 1197885, 1597180, 1842900, 1996475, 2395770, 3992950, 4791540, 5989425, 7985900, 11978850, 23957700]

約数ペア:

[(1, 23957700), (2, 11978850), (3, 7985900), (4, 5989425), (5, 4791540), (6, 3992950), (10, 2395770), (12, 1996475), (13, 1842900), (15, 1597180), (20, 1197885), (25, 958308), (26, 921450), (30, 798590), (39, 614300), (50, 479154), (52, 460725), (60, 399295), (65, 368580), (75, 319436), (78, 307150), (100, 239577), (130, 184290), (150, 159718), (156, 153575), (195, 122860), (260, 92145), (300, 79859), (325, 73716), (390, 61430), (650, 36858), (780, 30715), (975, 24572), (1300, 18429), (1950, 12286), (3900, 6143)]