127281924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 442181376

約数和(自身を除く): 314899452

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 37, 42, 44, 51, 63, 66, 68, 73, 74, 77, 84, 99, 102, 111, 119, 126, 132, 146, 148, 153, 154, 187, 198, 204, 219, 222, 231, 238, 252, 259, 292, 306, 308, 333, 357, 374, 396, 407, 438, 444, 462, 476, 511, 518, 561, 612, 629, 657, 666, 693, 714, 748, 777, 803, 814, 876, 924, 1022, 1036, 1071, 1122, 1221, 1241, 1258, 1309, 1314, 1332, 1386, 1428, 1533, 1554, 1606, 1628, 1683, 1887, 2044, 2142, 2244, 2331, 2409, 2442, 2482, 2516, 2618, 2628, 2701, 2772, 2849, 3066, 3108, 3212, 3366, 3663, 3723, 3774, 3927, 4284, 4403, 4599, 4662, 4818, 4884, 4964, 5236, 5402, 5621, 5661, 5698, 6132, 6732, 6919, 7227, 7326, 7446, 7548, 7854, 8103, 8547, 8687, 8806, 9198, 9324, 9636, 10804, 11169, 11242, 11322, 11396, 11781, 13209, 13651, 13838, 14454, 14652, 14892, 15708, 16206, 16863, 17094, 17374, 17612, 18396, 18907, 20757, 22338, 22484, 22644, 23562, 24309, 25641, 26061, 26418, 27302, 27676, 28908, 29711, 32412, 33726, 34188, 34748, 37814, 39627, 40953, 41514, 44676, 45917, 47124, 48433, 48618, 50589, 51282, 52122, 52836, 54604, 56721, 59422, 62271, 67452, 75628, 78183, 79254, 81906, 83028, 89133, 91834, 95557, 96866, 97236, 101178, 102564, 104244, 113442, 118844, 122859, 124542, 137751, 145299, 156366, 158508, 163812, 170163, 178266, 183668, 191114, 193732, 202356, 207977, 226884, 245718, 249084, 267399, 275502, 286671, 290598, 312732, 321419, 340326, 356532, 382228, 413253, 415954, 435897, 491436, 505087, 534798, 551004, 573342, 581196, 623931, 642838, 680652, 826506, 831908, 860013, 871794, 964257, 1010174, 1069596, 1146684, 1247862, 1285676, 1515261, 1653012, 1720026, 1743588, 1871793, 1928514, 2020348, 2495724, 2892771, 3030522, 3440052, 3535609, 3743586, 3857028, 4545783, 5785542, 6061044, 7071218, 7487172, 9091566, 10606827, 11571084, 14142436, 18183132, 21213654, 31820481, 42427308, 63640962, 127281924]

約数ペア:

[(1, 127281924), (2, 63640962), (3, 42427308), (4, 31820481), (6, 21213654), (7, 18183132), (9, 14142436), (11, 11571084), (12, 10606827), (14, 9091566), (17, 7487172), (18, 7071218), (21, 6061044), (22, 5785542), (28, 4545783), (33, 3857028), (34, 3743586), (36, 3535609), (37, 3440052), (42, 3030522), (44, 2892771), (51, 2495724), (63, 2020348), (66, 1928514), (68, 1871793), (73, 1743588), (74, 1720026), (77, 1653012), (84, 1515261), (99, 1285676), (102, 1247862), (111, 1146684), (119, 1069596), (126, 1010174), (132, 964257), (146, 871794), (148, 860013), (153, 831908), (154, 826506), (187, 680652), (198, 642838), (204, 623931), (219, 581196), (222, 573342), (231, 551004), (238, 534798), (252, 505087), (259, 491436), (292, 435897), (306, 415954), (308, 413253), (333, 382228), (357, 356532), (374, 340326), (396, 321419), (407, 312732), (438, 290598), (444, 286671), (462, 275502), (476, 267399), (511, 249084), (518, 245718), (561, 226884), (612, 207977), (629, 202356), (657, 193732), (666, 191114), (693, 183668), (714, 178266), (748, 170163), (777, 163812), (803, 158508), (814, 156366), (876, 145299), (924, 137751), (1022, 124542), (1036, 122859), (1071, 118844), (1122, 113442), (1221, 104244), (1241, 102564), (1258, 101178), (1309, 97236), (1314, 96866), (1332, 95557), (1386, 91834), (1428, 89133), (1533, 83028), (1554, 81906), (1606, 79254), (1628, 78183), (1683, 75628), (1887, 67452), (2044, 62271), (2142, 59422), (2244, 56721), (2331, 54604), (2409, 52836), (2442, 52122), (2482, 51282), (2516, 50589), (2618, 48618), (2628, 48433), (2701, 47124), (2772, 45917), (2849, 44676), (3066, 41514), (3108, 40953), (3212, 39627), (3366, 37814), (3663, 34748), (3723, 34188), (3774, 33726), (3927, 32412), (4284, 29711), (4403, 28908), (4599, 27676), (4662, 27302), (4818, 26418), (4884, 26061), (4964, 25641), (5236, 24309), (5402, 23562), (5621, 22644), (5661, 22484), (5698, 22338), (6132, 20757), (6732, 18907), (6919, 18396), (7227, 17612), (7326, 17374), (7446, 17094), (7548, 16863), (7854, 16206), (8103, 15708), (8547, 14892), (8687, 14652), (8806, 14454), (9198, 13838), (9324, 13651), (9636, 13209), (10804, 11781), (11169, 11396), (11242, 11322)]