314822520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:310

約数の個数: 192

約数和(自身を含む): 1056369600

約数和(自身を除く): 741547080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 109, 113, 120, 142, 180, 213, 218, 226, 284, 327, 339, 355, 360, 426, 436, 452, 545, 565, 568, 639, 654, 678, 710, 852, 872, 904, 981, 1017, 1065, 1090, 1130, 1278, 1308, 1356, 1420, 1635, 1695, 1704, 1962, 2034, 2130, 2180, 2260, 2556, 2616, 2712, 2840, 3195, 3270, 3390, 3924, 4068, 4260, 4360, 4520, 4905, 5085, 5112, 6390, 6540, 6780, 7739, 7848, 8023, 8136, 8520, 9810, 10170, 12317, 12780, 13080, 13560, 15478, 16046, 19620, 20340, 23217, 24069, 24634, 25560, 30956, 32092, 36951, 38695, 39240, 40115, 40680, 46434, 48138, 49268, 61585, 61912, 64184, 69651, 72207, 73902, 77390, 80230, 92868, 96276, 98536, 110853, 116085, 120345, 123170, 139302, 144414, 147804, 154780, 160460, 184755, 185736, 192552, 221706, 232170, 240690, 246340, 278604, 288828, 295608, 309560, 320920, 348255, 361035, 369510, 443412, 464340, 481380, 492680, 554265, 557208, 577656, 696510, 722070, 739020, 874507, 886824, 928680, 962760, 1108530, 1393020, 1444140, 1478040, 1749014, 2217060, 2623521, 2786040, 2888280, 3498028, 4372535, 4434120, 5247042, 6996056, 7870563, 8745070, 10494084, 13117605, 15741126, 17490140, 20988168, 26235210, 31482252, 34980280, 39352815, 52470420, 62964504, 78705630, 104940840, 157411260, 314822520]

約数ペア:

[(1, 314822520), (2, 157411260), (3, 104940840), (4, 78705630), (5, 62964504), (6, 52470420), (8, 39352815), (9, 34980280), (10, 31482252), (12, 26235210), (15, 20988168), (18, 17490140), (20, 15741126), (24, 13117605), (30, 10494084), (36, 8745070), (40, 7870563), (45, 6996056), (60, 5247042), (71, 4434120), (72, 4372535), (90, 3498028), (109, 2888280), (113, 2786040), (120, 2623521), (142, 2217060), (180, 1749014), (213, 1478040), (218, 1444140), (226, 1393020), (284, 1108530), (327, 962760), (339, 928680), (355, 886824), (360, 874507), (426, 739020), (436, 722070), (452, 696510), (545, 577656), (565, 557208), (568, 554265), (639, 492680), (654, 481380), (678, 464340), (710, 443412), (852, 369510), (872, 361035), (904, 348255), (981, 320920), (1017, 309560), (1065, 295608), (1090, 288828), (1130, 278604), (1278, 246340), (1308, 240690), (1356, 232170), (1420, 221706), (1635, 192552), (1695, 185736), (1704, 184755), (1962, 160460), (2034, 154780), (2130, 147804), (2180, 144414), (2260, 139302), (2556, 123170), (2616, 120345), (2712, 116085), (2840, 110853), (3195, 98536), (3270, 96276), (3390, 92868), (3924, 80230), (4068, 77390), (4260, 73902), (4360, 72207), (4520, 69651), (4905, 64184), (5085, 61912), (5112, 61585), (6390, 49268), (6540, 48138), (6780, 46434), (7739, 40680), (7848, 40115), (8023, 39240), (8136, 38695), (8520, 36951), (9810, 32092), (10170, 30956), (12317, 25560), (12780, 24634), (13080, 24069), (13560, 23217), (15478, 20340), (16046, 19620)]