137183340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1609}}^1$

素因数の和:1664

約数の個数: 144

約数和(自身を含む): 462520800

約数和(自身を除く): 325337460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 49, 58, 60, 70, 84, 87, 98, 105, 116, 140, 145, 147, 174, 196, 203, 210, 245, 290, 294, 348, 406, 420, 435, 490, 580, 588, 609, 735, 812, 870, 980, 1015, 1218, 1421, 1470, 1609, 1740, 2030, 2436, 2842, 2940, 3045, 3218, 4060, 4263, 4827, 5684, 6090, 6436, 7105, 8045, 8526, 9654, 11263, 12180, 14210, 16090, 17052, 19308, 21315, 22526, 24135, 28420, 32180, 33789, 42630, 45052, 46661, 48270, 56315, 67578, 78841, 85260, 93322, 96540, 112630, 135156, 139983, 157682, 168945, 186644, 225260, 233305, 236523, 279966, 315364, 326627, 337890, 394205, 466610, 473046, 559932, 653254, 675780, 699915, 788410, 933220, 946092, 979881, 1182615, 1306508, 1399830, 1576820, 1633135, 1959762, 2286389, 2365230, 2799660, 3266270, 3919524, 4572778, 4730460, 4899405, 6532540, 6859167, 9145556, 9798810, 11431945, 13718334, 19597620, 22863890, 27436668, 34295835, 45727780, 68591670, 137183340]

約数ペア:

[(1, 137183340), (2, 68591670), (3, 45727780), (4, 34295835), (5, 27436668), (6, 22863890), (7, 19597620), (10, 13718334), (12, 11431945), (14, 9798810), (15, 9145556), (20, 6859167), (21, 6532540), (28, 4899405), (29, 4730460), (30, 4572778), (35, 3919524), (42, 3266270), (49, 2799660), (58, 2365230), (60, 2286389), (70, 1959762), (84, 1633135), (87, 1576820), (98, 1399830), (105, 1306508), (116, 1182615), (140, 979881), (145, 946092), (147, 933220), (174, 788410), (196, 699915), (203, 675780), (210, 653254), (245, 559932), (290, 473046), (294, 466610), (348, 394205), (406, 337890), (420, 326627), (435, 315364), (490, 279966), (580, 236523), (588, 233305), (609, 225260), (735, 186644), (812, 168945), (870, 157682), (980, 139983), (1015, 135156), (1218, 112630), (1421, 96540), (1470, 93322), (1609, 85260), (1740, 78841), (2030, 67578), (2436, 56315), (2842, 48270), (2940, 46661), (3045, 45052), (3218, 42630), (4060, 33789), (4263, 32180), (4827, 28420), (5684, 24135), (6090, 22526), (6436, 21315), (7105, 19308), (8045, 17052), (8526, 16090), (9654, 14210), (11263, 12180)]