210845628

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 216

約数和(自身を含む): 672235200

約数和(自身を除く): 461389572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 79, 84, 89, 98, 102, 119, 126, 147, 153, 158, 178, 196, 204, 237, 238, 252, 267, 294, 306, 316, 356, 357, 441, 474, 476, 534, 553, 588, 612, 623, 711, 714, 801, 833, 882, 948, 1068, 1071, 1106, 1246, 1343, 1422, 1428, 1513, 1602, 1659, 1666, 1764, 1869, 2142, 2212, 2492, 2499, 2686, 2844, 3026, 3204, 3318, 3332, 3738, 3871, 4029, 4284, 4361, 4539, 4977, 4998, 5372, 5607, 6052, 6636, 7031, 7476, 7497, 7742, 8058, 8722, 9078, 9401, 9954, 9996, 10591, 11214, 11613, 12087, 13083, 13617, 14062, 14994, 15484, 16116, 17444, 18156, 18802, 19908, 21093, 21182, 22428, 23226, 24174, 26166, 27234, 28124, 28203, 29988, 31773, 34839, 37604, 39249, 42186, 42364, 46452, 48348, 49217, 52332, 54468, 56406, 63279, 63546, 65807, 69678, 74137, 78498, 84372, 84609, 95319, 98434, 112812, 119527, 126558, 127092, 131614, 139356, 147651, 148274, 156996, 169218, 190638, 196868, 197421, 222411, 239054, 253116, 263228, 295302, 296548, 338436, 344519, 358581, 381276, 394842, 442953, 444822, 478108, 590604, 592263, 667233, 689038, 717162, 789684, 836689, 885906, 889644, 1033557, 1075743, 1184526, 1334466, 1378076, 1434324, 1673378, 1771812, 2067114, 2151486, 2369052, 2510067, 2668932, 3100671, 3346756, 4134228, 4302972, 5020134, 5856823, 6201342, 7530201, 10040268, 11713646, 12402684, 15060402, 17570469, 23427292, 30120804, 35140938, 52711407, 70281876, 105422814, 210845628]

約数ペア:

[(1, 210845628), (2, 105422814), (3, 70281876), (4, 52711407), (6, 35140938), (7, 30120804), (9, 23427292), (12, 17570469), (14, 15060402), (17, 12402684), (18, 11713646), (21, 10040268), (28, 7530201), (34, 6201342), (36, 5856823), (42, 5020134), (49, 4302972), (51, 4134228), (63, 3346756), (68, 3100671), (79, 2668932), (84, 2510067), (89, 2369052), (98, 2151486), (102, 2067114), (119, 1771812), (126, 1673378), (147, 1434324), (153, 1378076), (158, 1334466), (178, 1184526), (196, 1075743), (204, 1033557), (237, 889644), (238, 885906), (252, 836689), (267, 789684), (294, 717162), (306, 689038), (316, 667233), (356, 592263), (357, 590604), (441, 478108), (474, 444822), (476, 442953), (534, 394842), (553, 381276), (588, 358581), (612, 344519), (623, 338436), (711, 296548), (714, 295302), (801, 263228), (833, 253116), (882, 239054), (948, 222411), (1068, 197421), (1071, 196868), (1106, 190638), (1246, 169218), (1343, 156996), (1422, 148274), (1428, 147651), (1513, 139356), (1602, 131614), (1659, 127092), (1666, 126558), (1764, 119527), (1869, 112812), (2142, 98434), (2212, 95319), (2492, 84609), (2499, 84372), (2686, 78498), (2844, 74137), (3026, 69678), (3204, 65807), (3318, 63546), (3332, 63279), (3738, 56406), (3871, 54468), (4029, 52332), (4284, 49217), (4361, 48348), (4539, 46452), (4977, 42364), (4998, 42186), (5372, 39249), (5607, 37604), (6052, 34839), (6636, 31773), (7031, 29988), (7476, 28203), (7497, 28124), (7742, 27234), (8058, 26166), (8722, 24174), (9078, 23226), (9401, 22428), (9954, 21182), (9996, 21093), (10591, 19908), (11214, 18802), (11613, 18156), (12087, 17444), (13083, 16116), (13617, 15484), (14062, 14994)]