199881011400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{3571}}^1\times {\mathrm{13327}}^1$

素因数の和:16924

約数の個数: 192

約数和(自身を含む): 708401326080

約数和(自身を除く): 508520314680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 3571, 4200, 7142, 10713, 13327, 14284, 17855, 21426, 24997, 26654, 28568, 35710, 39981, 42852, 49994, 53308, 53565, 66635, 71420, 74991, 79962, 85704, 89275, 93289, 99988, 106616, 107130, 124985, 133270, 142840, 149982, 159924, 178550, 186578, 199905, 199976, 214260, 249970, 266540, 267825, 279867, 299964, 319848, 333175, 357100, 373156, 374955, 399810, 428520, 466445, 499940, 533080, 535650, 559734, 599928, 624925, 666350, 714200, 746312, 749910, 799620, 932890, 999525, 999880, 1071300, 1119468, 1249850, 1332700, 1399335, 1499820, 1599240, 1865780, 1874775, 1999050, 2142600, 2238936, 2332225, 2499700, 2665400, 2798670, 2999640, 3731560, 3749550, 3998100, 4664450, 4999400, 5597340, 6996675, 7499100, 7996200, 9328900, 11194680, 13993350, 14998200, 18657800, 27986700, 47590717, 55973400, 95181434, 142772151, 190362868, 237953585, 285544302, 333135019, 380725736, 475907170, 571088604, 666270038, 713860755, 951814340, 999405057, 1142177208, 1189767925, 1332540076, 1427721510, 1665675095, 1903628680, 1998810114, 2379535850, 2665080152, 2855443020, 3331350190, 3569303775, 3997620228, 4759071700, 4997025285, 5710886040, 6662700380, 7138607550, 7995240456, 8328375475, 9518143400, 9994050570, 13325400760, 14277215100, 16656750950, 19988101140, 24985126425, 28554430200, 33313501900, 39976202280, 49970252850, 66627003800, 99940505700, 199881011400]

約数ペア:

[(1, 199881011400), (2, 99940505700), (3, 66627003800), (4, 49970252850), (5, 39976202280), (6, 33313501900), (7, 28554430200), (8, 24985126425), (10, 19988101140), (12, 16656750950), (14, 14277215100), (15, 13325400760), (20, 9994050570), (21, 9518143400), (24, 8328375475), (25, 7995240456), (28, 7138607550), (30, 6662700380), (35, 5710886040), (40, 4997025285), (42, 4759071700), (50, 3997620228), (56, 3569303775), (60, 3331350190), (70, 2855443020), (75, 2665080152), (84, 2379535850), (100, 1998810114), (105, 1903628680), (120, 1665675095), (140, 1427721510), (150, 1332540076), (168, 1189767925), (175, 1142177208), (200, 999405057), (210, 951814340), (280, 713860755), (300, 666270038), (350, 571088604), (420, 475907170), (525, 380725736), (600, 333135019), (700, 285544302), (840, 237953585), (1050, 190362868), (1400, 142772151), (2100, 95181434), (3571, 55973400), (4200, 47590717), (7142, 27986700), (10713, 18657800), (13327, 14998200), (14284, 13993350), (17855, 11194680), (21426, 9328900), (24997, 7996200), (26654, 7499100), (28568, 6996675), (35710, 5597340), (39981, 4999400), (42852, 4664450), (49994, 3998100), (53308, 3749550), (53565, 3731560), (66635, 2999640), (71420, 2798670), (74991, 2665400), (79962, 2499700), (85704, 2332225), (89275, 2238936), (93289, 2142600), (99988, 1999050), (106616, 1874775), (107130, 1865780), (124985, 1599240), (133270, 1499820), (142840, 1399335), (149982, 1332700), (159924, 1249850), (178550, 1119468), (186578, 1071300), (199905, 999880), (199976, 999525), (214260, 932890), (249970, 799620), (266540, 749910), (267825, 746312), (279867, 714200), (299964, 666350), (319848, 624925), (333175, 599928), (357100, 559734), (373156, 535650), (374955, 533080), (399810, 499940), (428520, 466445)]