190743930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1753}}^1$

素因数の和:1813

約数の個数: 128

約数和(自身を含む): 565770240

約数和(自身を除く): 375026310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 117, 130, 135, 155, 186, 195, 234, 270, 279, 310, 351, 390, 403, 465, 558, 585, 702, 806, 837, 930, 1170, 1209, 1395, 1674, 1753, 1755, 2015, 2418, 2790, 3506, 3510, 3627, 4030, 4185, 5259, 6045, 7254, 8370, 8765, 10518, 10881, 12090, 15777, 17530, 18135, 21762, 22789, 26295, 31554, 36270, 45578, 47331, 52590, 54343, 54405, 68367, 78885, 94662, 108686, 108810, 113945, 136734, 157770, 163029, 205101, 227890, 236655, 271715, 326058, 341835, 410202, 473310, 489087, 543430, 615303, 683670, 706459, 815145, 978174, 1025505, 1230606, 1412918, 1467261, 1630290, 2051010, 2119377, 2445435, 2934522, 3076515, 3532295, 4238754, 4890870, 6153030, 6358131, 7064590, 7336305, 10596885, 12716262, 14672610, 19074393, 21193770, 31790655, 38148786, 63581310, 95371965, 190743930]

約数ペア:

[(1, 190743930), (2, 95371965), (3, 63581310), (5, 38148786), (6, 31790655), (9, 21193770), (10, 19074393), (13, 14672610), (15, 12716262), (18, 10596885), (26, 7336305), (27, 7064590), (30, 6358131), (31, 6153030), (39, 4890870), (45, 4238754), (54, 3532295), (62, 3076515), (65, 2934522), (78, 2445435), (90, 2119377), (93, 2051010), (117, 1630290), (130, 1467261), (135, 1412918), (155, 1230606), (186, 1025505), (195, 978174), (234, 815145), (270, 706459), (279, 683670), (310, 615303), (351, 543430), (390, 489087), (403, 473310), (465, 410202), (558, 341835), (585, 326058), (702, 271715), (806, 236655), (837, 227890), (930, 205101), (1170, 163029), (1209, 157770), (1395, 136734), (1674, 113945), (1753, 108810), (1755, 108686), (2015, 94662), (2418, 78885), (2790, 68367), (3506, 54405), (3510, 54343), (3627, 52590), (4030, 47331), (4185, 45578), (5259, 36270), (6045, 31554), (7254, 26295), (8370, 22789), (8765, 21762), (10518, 18135), (10881, 17530), (12090, 15777)]