189119220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5981}}^1$

素因数の和:6041

約数の個数: 96

約数和(自身を含む): 578866176

約数和(自身を除く): 389746956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 930, 1020, 1054, 1581, 1860, 2108, 2635, 3162, 5270, 5981, 6324, 7905, 10540, 11962, 15810, 17943, 23924, 29905, 31620, 35886, 59810, 71772, 89715, 101677, 119620, 179430, 185411, 203354, 305031, 358860, 370822, 406708, 508385, 556233, 610062, 741644, 927055, 1016770, 1112466, 1220124, 1525155, 1854110, 2033540, 2224932, 2781165, 3050310, 3151987, 3708220, 5562330, 6100620, 6303974, 9455961, 11124660, 12607948, 15759935, 18911922, 31519870, 37823844, 47279805, 63039740, 94559610, 189119220]

約数ペア:

[(1, 189119220), (2, 94559610), (3, 63039740), (4, 47279805), (5, 37823844), (6, 31519870), (10, 18911922), (12, 15759935), (15, 12607948), (17, 11124660), (20, 9455961), (30, 6303974), (31, 6100620), (34, 5562330), (51, 3708220), (60, 3151987), (62, 3050310), (68, 2781165), (85, 2224932), (93, 2033540), (102, 1854110), (124, 1525155), (155, 1220124), (170, 1112466), (186, 1016770), (204, 927055), (255, 741644), (310, 610062), (340, 556233), (372, 508385), (465, 406708), (510, 370822), (527, 358860), (620, 305031), (930, 203354), (1020, 185411), (1054, 179430), (1581, 119620), (1860, 101677), (2108, 89715), (2635, 71772), (3162, 59810), (5270, 35886), (5981, 31620), (6324, 29905), (7905, 23924), (10540, 17943), (11962, 15810)]