274366680

素因数分解:

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

素因数の和:1666

約数の個数: 192

約数和(自身を含む): 991116000

約数和(自身を除く): 716749320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 49, 56, 58, 60, 70, 84, 87, 98, 105, 116, 120, 140, 145, 147, 168, 174, 196, 203, 210, 232, 245, 280, 290, 294, 348, 392, 406, 420, 435, 490, 580, 588, 609, 696, 735, 812, 840, 870, 980, 1015, 1160, 1176, 1218, 1421, 1470, 1609, 1624, 1740, 1960, 2030, 2436, 2842, 2940, 3045, 3218, 3480, 4060, 4263, 4827, 4872, 5684, 5880, 6090, 6436, 7105, 8045, 8120, 8526, 9654, 11263, 11368, 12180, 12872, 14210, 16090, 17052, 19308, 21315, 22526, 24135, 24360, 28420, 32180, 33789, 34104, 38616, 42630, 45052, 46661, 48270, 56315, 56840, 64360, 67578, 78841, 85260, 90104, 93322, 96540, 112630, 135156, 139983, 157682, 168945, 170520, 186644, 193080, 225260, 233305, 236523, 270312, 279966, 315364, 326627, 337890, 373288, 394205, 450520, 466610, 473046, 559932, 630728, 653254, 675780, 699915, 788410, 933220, 946092, 979881, 1119864, 1182615, 1306508, 1351560, 1399830, 1576820, 1633135, 1866440, 1892184, 1959762, 2286389, 2365230, 2613016, 2799660, 3153640, 3266270, 3919524, 4572778, 4730460, 4899405, 5599320, 6532540, 6859167, 7839048, 9145556, 9460920, 9798810, 11431945, 13065080, 13718334, 18291112, 19597620, 22863890, 27436668, 34295835, 39195240, 45727780, 54873336, 68591670, 91455560, 137183340, 274366680]

約数ペア:

[(1, 274366680), (2, 137183340), (3, 91455560), (4, 68591670), (5, 54873336), (6, 45727780), (7, 39195240), (8, 34295835), (10, 27436668), (12, 22863890), (14, 19597620), (15, 18291112), (20, 13718334), (21, 13065080), (24, 11431945), (28, 9798810), (29, 9460920), (30, 9145556), (35, 7839048), (40, 6859167), (42, 6532540), (49, 5599320), (56, 4899405), (58, 4730460), (60, 4572778), (70, 3919524), (84, 3266270), (87, 3153640), (98, 2799660), (105, 2613016), (116, 2365230), (120, 2286389), (140, 1959762), (145, 1892184), (147, 1866440), (168, 1633135), (174, 1576820), (196, 1399830), (203, 1351560), (210, 1306508), (232, 1182615), (245, 1119864), (280, 979881), (290, 946092), (294, 933220), (348, 788410), (392, 699915), (406, 675780), (420, 653254), (435, 630728), (490, 559932), (580, 473046), (588, 466610), (609, 450520), (696, 394205), (735, 373288), (812, 337890), (840, 326627), (870, 315364), (980, 279966), (1015, 270312), (1160, 236523), (1176, 233305), (1218, 225260), (1421, 193080), (1470, 186644), (1609, 170520), (1624, 168945), (1740, 157682), (1960, 139983), (2030, 135156), (2436, 112630), (2842, 96540), (2940, 93322), (3045, 90104), (3218, 85260), (3480, 78841), (4060, 67578), (4263, 64360), (4827, 56840), (4872, 56315), (5684, 48270), (5880, 46661), (6090, 45052), (6436, 42630), (7105, 38616), (8045, 34104), (8120, 33789), (8526, 32180), (9654, 28420), (11263, 24360), (11368, 24135), (12180, 22526), (12872, 21315), (14210, 19308), (16090, 17052)]