289653420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{11689}}^1$

素因数の和:11767

約数の個数: 96

約数和(自身を含む): 942681600

約数和(自身を除く): 653028180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2478, 3540, 4130, 4956, 6195, 8260, 11689, 12390, 23378, 24780, 35067, 46756, 58445, 70134, 81823, 116890, 140268, 163646, 175335, 233780, 245469, 327292, 350670, 409115, 490938, 689651, 701340, 818230, 981876, 1227345, 1379302, 1636460, 2068953, 2454690, 2758604, 3448255, 4137906, 4827557, 4909380, 6896510, 8275812, 9655114, 10344765, 13793020, 14482671, 19310228, 20689530, 24137785, 28965342, 41379060, 48275570, 57930684, 72413355, 96551140, 144826710, 289653420]

約数ペア:

[(1, 289653420), (2, 144826710), (3, 96551140), (4, 72413355), (5, 57930684), (6, 48275570), (7, 41379060), (10, 28965342), (12, 24137785), (14, 20689530), (15, 19310228), (20, 14482671), (21, 13793020), (28, 10344765), (30, 9655114), (35, 8275812), (42, 6896510), (59, 4909380), (60, 4827557), (70, 4137906), (84, 3448255), (105, 2758604), (118, 2454690), (140, 2068953), (177, 1636460), (210, 1379302), (236, 1227345), (295, 981876), (354, 818230), (413, 701340), (420, 689651), (590, 490938), (708, 409115), (826, 350670), (885, 327292), (1180, 245469), (1239, 233780), (1652, 175335), (1770, 163646), (2065, 140268), (2478, 116890), (3540, 81823), (4130, 70134), (4956, 58445), (6195, 46756), (8260, 35067), (11689, 24780), (12390, 23378)]