215583732

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 288

約数和(自身を含む): 733824000

約数和(自身を除く): 518240268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 49, 51, 52, 63, 68, 78, 79, 84, 91, 98, 102, 117, 119, 126, 147, 153, 156, 158, 182, 196, 204, 221, 234, 237, 238, 252, 273, 294, 306, 316, 343, 357, 364, 441, 442, 468, 474, 476, 546, 553, 588, 612, 637, 663, 686, 711, 714, 819, 833, 882, 884, 948, 1027, 1029, 1071, 1092, 1106, 1274, 1326, 1343, 1372, 1422, 1428, 1547, 1638, 1659, 1666, 1764, 1911, 1989, 2054, 2058, 2142, 2212, 2499, 2548, 2652, 2686, 2844, 3081, 3087, 3094, 3276, 3318, 3332, 3822, 3871, 3978, 4029, 4108, 4116, 4284, 4459, 4641, 4977, 4998, 5372, 5733, 5831, 6162, 6174, 6188, 6636, 7189, 7497, 7644, 7742, 7956, 8058, 8918, 9243, 9282, 9401, 9954, 9996, 10829, 11466, 11613, 11662, 12087, 12324, 12348, 13377, 13923, 14378, 14994, 15484, 16116, 17459, 17493, 17836, 18486, 18564, 18802, 19908, 21567, 21658, 22932, 23226, 23324, 24174, 26754, 27097, 27846, 28203, 28756, 29988, 32487, 34839, 34918, 34986, 36972, 37604, 40131, 43134, 43316, 46452, 48348, 50323, 52377, 52479, 53508, 54194, 55692, 56406, 64701, 64974, 65807, 69678, 69836, 69972, 75803, 80262, 81291, 84609, 86268, 97461, 100646, 104754, 104958, 108388, 112812, 122213, 129402, 129948, 131614, 139356, 150969, 151606, 157131, 160524, 162582, 169218, 194922, 197421, 201292, 209508, 209916, 227409, 243873, 244426, 258804, 263228, 301938, 303212, 314262, 325164, 338436, 352261, 366639, 389844, 394842, 452907, 454818, 460649, 487746, 488852, 592263, 603876, 628524, 682227, 704522, 733278, 789684, 855491, 905814, 909636, 921298, 975492, 1056783, 1099917, 1184526, 1364454, 1381947, 1409044, 1466556, 1710982, 1811628, 1842596, 2113566, 2199834, 2369052, 2566473, 2728908, 2763894, 3170349, 3421964, 4145841, 4227132, 4399668, 5132946, 5527788, 5988437, 6340698, 7699419, 8291682, 10265892, 11976874, 12681396, 15398838, 16583364, 17965311, 23953748, 30797676, 35930622, 53895933, 71861244, 107791866, 215583732]

約数ペア:

[(1, 215583732), (2, 107791866), (3, 71861244), (4, 53895933), (6, 35930622), (7, 30797676), (9, 23953748), (12, 17965311), (13, 16583364), (14, 15398838), (17, 12681396), (18, 11976874), (21, 10265892), (26, 8291682), (28, 7699419), (34, 6340698), (36, 5988437), (39, 5527788), (42, 5132946), (49, 4399668), (51, 4227132), (52, 4145841), (63, 3421964), (68, 3170349), (78, 2763894), (79, 2728908), (84, 2566473), (91, 2369052), (98, 2199834), (102, 2113566), (117, 1842596), (119, 1811628), (126, 1710982), (147, 1466556), (153, 1409044), (156, 1381947), (158, 1364454), (182, 1184526), (196, 1099917), (204, 1056783), (221, 975492), (234, 921298), (237, 909636), (238, 905814), (252, 855491), (273, 789684), (294, 733278), (306, 704522), (316, 682227), (343, 628524), (357, 603876), (364, 592263), (441, 488852), (442, 487746), (468, 460649), (474, 454818), (476, 452907), (546, 394842), (553, 389844), (588, 366639), (612, 352261), (637, 338436), (663, 325164), (686, 314262), (711, 303212), (714, 301938), (819, 263228), (833, 258804), (882, 244426), (884, 243873), (948, 227409), (1027, 209916), (1029, 209508), (1071, 201292), (1092, 197421), (1106, 194922), (1274, 169218), (1326, 162582), (1343, 160524), (1372, 157131), (1422, 151606), (1428, 150969), (1547, 139356), (1638, 131614), (1659, 129948), (1666, 129402), (1764, 122213), (1911, 112812), (1989, 108388), (2054, 104958), (2058, 104754), (2142, 100646), (2212, 97461), (2499, 86268), (2548, 84609), (2652, 81291), (2686, 80262), (2844, 75803), (3081, 69972), (3087, 69836), (3094, 69678), (3276, 65807), (3318, 64974), (3332, 64701), (3822, 56406), (3871, 55692), (3978, 54194), (4029, 53508), (4108, 52479), (4116, 52377), (4284, 50323), (4459, 48348), (4641, 46452), (4977, 43316), (4998, 43134), (5372, 40131), (5733, 37604), (5831, 36972), (6162, 34986), (6174, 34918), (6188, 34839), (6636, 32487), (7189, 29988), (7497, 28756), (7644, 28203), (7742, 27846), (7956, 27097), (8058, 26754), (8918, 24174), (9243, 23324), (9282, 23226), (9401, 22932), (9954, 21658), (9996, 21567), (10829, 19908), (11466, 18802), (11613, 18564), (11662, 18486), (12087, 17836), (12324, 17493), (12348, 17459), (13377, 16116), (13923, 15484), (14378, 14994)]