279170190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 830269440

約数和(自身を除く): 551099250

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 43, 45, 62, 65, 78, 86, 90, 93, 117, 129, 130, 155, 179, 186, 195, 215, 234, 258, 279, 310, 358, 387, 390, 403, 430, 465, 537, 558, 559, 585, 645, 774, 806, 895, 930, 1074, 1118, 1170, 1209, 1290, 1333, 1395, 1611, 1677, 1790, 1935, 2015, 2327, 2418, 2666, 2685, 2790, 2795, 3222, 3354, 3627, 3870, 3999, 4030, 4654, 5031, 5370, 5549, 5590, 6045, 6665, 6981, 7254, 7697, 7998, 8055, 8385, 10062, 11098, 11635, 11997, 12090, 13330, 13962, 15394, 16110, 16647, 16770, 17329, 18135, 19995, 20943, 23091, 23270, 23994, 25155, 27745, 33294, 34658, 34905, 36270, 38485, 39990, 41886, 46182, 49941, 50310, 51987, 55490, 59985, 69273, 69810, 72137, 76970, 83235, 86645, 99882, 100061, 103974, 104715, 115455, 119970, 138546, 144274, 155961, 166470, 173290, 200122, 209430, 216411, 230910, 238607, 249705, 259935, 300183, 311922, 346365, 360685, 432822, 477214, 499410, 500305, 519870, 600366, 649233, 692730, 715821, 721370, 779805, 900549, 1000610, 1082055, 1193035, 1298466, 1431642, 1500915, 1559610, 1801098, 2147463, 2164110, 2386070, 3001830, 3101891, 3246165, 3579105, 4294926, 4502745, 6203782, 6492330, 7158210, 9005490, 9305673, 10737315, 15509455, 18611346, 21474630, 27917019, 31018910, 46528365, 55834038, 93056730, 139585095, 279170190]

約数ペア:

[(1, 279170190), (2, 139585095), (3, 93056730), (5, 55834038), (6, 46528365), (9, 31018910), (10, 27917019), (13, 21474630), (15, 18611346), (18, 15509455), (26, 10737315), (30, 9305673), (31, 9005490), (39, 7158210), (43, 6492330), (45, 6203782), (62, 4502745), (65, 4294926), (78, 3579105), (86, 3246165), (90, 3101891), (93, 3001830), (117, 2386070), (129, 2164110), (130, 2147463), (155, 1801098), (179, 1559610), (186, 1500915), (195, 1431642), (215, 1298466), (234, 1193035), (258, 1082055), (279, 1000610), (310, 900549), (358, 779805), (387, 721370), (390, 715821), (403, 692730), (430, 649233), (465, 600366), (537, 519870), (558, 500305), (559, 499410), (585, 477214), (645, 432822), (774, 360685), (806, 346365), (895, 311922), (930, 300183), (1074, 259935), (1118, 249705), (1170, 238607), (1209, 230910), (1290, 216411), (1333, 209430), (1395, 200122), (1611, 173290), (1677, 166470), (1790, 155961), (1935, 144274), (2015, 138546), (2327, 119970), (2418, 115455), (2666, 104715), (2685, 103974), (2790, 100061), (2795, 99882), (3222, 86645), (3354, 83235), (3627, 76970), (3870, 72137), (3999, 69810), (4030, 69273), (4654, 59985), (5031, 55490), (5370, 51987), (5549, 50310), (5590, 49941), (6045, 46182), (6665, 41886), (6981, 39990), (7254, 38485), (7697, 36270), (7998, 34905), (8055, 34658), (8385, 33294), (10062, 27745), (11098, 25155), (11635, 23994), (11997, 23270), (12090, 23091), (13330, 20943), (13962, 19995), (15394, 18135), (16110, 17329), (16647, 16770)]