302008740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2447}}^1$

素因数の和:2498

約数の個数: 144

約数和(自身を含む): 984566016

約数和(自身を除く): 682557276

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 121, 132, 165, 170, 187, 204, 220, 242, 255, 330, 340, 363, 374, 484, 510, 561, 605, 660, 726, 748, 935, 1020, 1122, 1210, 1452, 1815, 1870, 2057, 2244, 2420, 2447, 2805, 3630, 3740, 4114, 4894, 5610, 6171, 7260, 7341, 8228, 9788, 10285, 11220, 12235, 12342, 14682, 20570, 24470, 24684, 26917, 29364, 30855, 36705, 41140, 41599, 48940, 53834, 61710, 73410, 80751, 83198, 107668, 123420, 124797, 134585, 146820, 161502, 166396, 207995, 249594, 269170, 296087, 323004, 403755, 415990, 457589, 499188, 538340, 592174, 623985, 807510, 831980, 888261, 915178, 1184348, 1247970, 1372767, 1480435, 1615020, 1776522, 1830356, 2287945, 2495940, 2745534, 2960870, 3553044, 4441305, 4575890, 5033479, 5491068, 5921740, 6863835, 8882610, 9151780, 10066958, 13727670, 15100437, 17765220, 20133916, 25167395, 27455340, 30200874, 50334790, 60401748, 75502185, 100669580, 151004370, 302008740]

約数ペア:

[(1, 302008740), (2, 151004370), (3, 100669580), (4, 75502185), (5, 60401748), (6, 50334790), (10, 30200874), (11, 27455340), (12, 25167395), (15, 20133916), (17, 17765220), (20, 15100437), (22, 13727670), (30, 10066958), (33, 9151780), (34, 8882610), (44, 6863835), (51, 5921740), (55, 5491068), (60, 5033479), (66, 4575890), (68, 4441305), (85, 3553044), (102, 2960870), (110, 2745534), (121, 2495940), (132, 2287945), (165, 1830356), (170, 1776522), (187, 1615020), (204, 1480435), (220, 1372767), (242, 1247970), (255, 1184348), (330, 915178), (340, 888261), (363, 831980), (374, 807510), (484, 623985), (510, 592174), (561, 538340), (605, 499188), (660, 457589), (726, 415990), (748, 403755), (935, 323004), (1020, 296087), (1122, 269170), (1210, 249594), (1452, 207995), (1815, 166396), (1870, 161502), (2057, 146820), (2244, 134585), (2420, 124797), (2447, 123420), (2805, 107668), (3630, 83198), (3740, 80751), (4114, 73410), (4894, 61710), (5610, 53834), (6171, 48940), (7260, 41599), (7341, 41140), (8228, 36705), (9788, 30855), (10285, 29364), (11220, 26917), (12235, 24684), (12342, 24470), (14682, 20570)]