221549393400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{19427}}^1$

素因数の和:19758

約数の個数: 192

約数和(自身を含む): 698149065600

約数和(自身を除く): 476599672200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 83, 100, 120, 150, 166, 200, 229, 249, 300, 332, 415, 458, 498, 600, 664, 687, 830, 916, 996, 1145, 1245, 1374, 1660, 1832, 1992, 2075, 2290, 2490, 2748, 3320, 3435, 4150, 4580, 4980, 5496, 5725, 6225, 6870, 8300, 9160, 9960, 11450, 12450, 13740, 16600, 17175, 19007, 19427, 22900, 24900, 27480, 34350, 38014, 38854, 45800, 49800, 57021, 58281, 68700, 76028, 77708, 95035, 97135, 114042, 116562, 137400, 152056, 155416, 190070, 194270, 228084, 233124, 285105, 291405, 380140, 388540, 456168, 466248, 475175, 485675, 570210, 582810, 760280, 777080, 950350, 971350, 1140420, 1165620, 1425525, 1457025, 1612441, 1900700, 1942700, 2280840, 2331240, 2851050, 2914050, 3224882, 3801400, 3885400, 4448783, 4837323, 5702100, 5828100, 6449764, 8062205, 8897566, 9674646, 11404200, 11656200, 12899528, 13346349, 16124410, 17795132, 19349292, 22243915, 24186615, 26692698, 32248820, 35590264, 38698584, 40311025, 44487830, 48373230, 53385396, 64497640, 66731745, 80622050, 88975660, 96746460, 106770792, 111219575, 120933075, 133463490, 161244100, 177951320, 193492920, 222439150, 241866150, 266926980, 322488200, 333658725, 369248989, 444878300, 483732300, 533853960, 667317450, 738497978, 889756600, 967464600, 1107746967, 1334634900, 1476995956, 1846244945, 2215493934, 2669269800, 2953991912, 3692489890, 4430987868, 5538734835, 7384979780, 8861975736, 9231224725, 11077469670, 14769959560, 18462449450, 22154939340, 27693674175, 36924898900, 44309878680, 55387348350, 73849797800, 110774696700, 221549393400]

約数ペア:

[(1, 221549393400), (2, 110774696700), (3, 73849797800), (4, 55387348350), (5, 44309878680), (6, 36924898900), (8, 27693674175), (10, 22154939340), (12, 18462449450), (15, 14769959560), (20, 11077469670), (24, 9231224725), (25, 8861975736), (30, 7384979780), (40, 5538734835), (50, 4430987868), (60, 3692489890), (75, 2953991912), (83, 2669269800), (100, 2215493934), (120, 1846244945), (150, 1476995956), (166, 1334634900), (200, 1107746967), (229, 967464600), (249, 889756600), (300, 738497978), (332, 667317450), (415, 533853960), (458, 483732300), (498, 444878300), (600, 369248989), (664, 333658725), (687, 322488200), (830, 266926980), (916, 241866150), (996, 222439150), (1145, 193492920), (1245, 177951320), (1374, 161244100), (1660, 133463490), (1832, 120933075), (1992, 111219575), (2075, 106770792), (2290, 96746460), (2490, 88975660), (2748, 80622050), (3320, 66731745), (3435, 64497640), (4150, 53385396), (4580, 48373230), (4980, 44487830), (5496, 40311025), (5725, 38698584), (6225, 35590264), (6870, 32248820), (8300, 26692698), (9160, 24186615), (9960, 22243915), (11450, 19349292), (12450, 17795132), (13740, 16124410), (16600, 13346349), (17175, 12899528), (19007, 11656200), (19427, 11404200), (22900, 9674646), (24900, 8897566), (27480, 8062205), (34350, 6449764), (38014, 5828100), (38854, 5702100), (45800, 4837323), (49800, 4448783), (57021, 3885400), (58281, 3801400), (68700, 3224882), (76028, 2914050), (77708, 2851050), (95035, 2331240), (97135, 2280840), (114042, 1942700), (116562, 1900700), (137400, 1612441), (152056, 1457025), (155416, 1425525), (190070, 1165620), (194270, 1140420), (228084, 971350), (233124, 950350), (285105, 777080), (291405, 760280), (380140, 582810), (388540, 570210), (456168, 485675), (466248, 475175)]