407970108

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:274

約数の個数: 240

約数和(自身を含む): 1335305664

約数和(自身を除く): 927335556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 101, 108, 117, 126, 137, 156, 162, 182, 189, 202, 234, 252, 273, 274, 303, 324, 351, 364, 378, 404, 411, 468, 546, 548, 567, 606, 702, 707, 756, 819, 822, 909, 959, 1053, 1092, 1134, 1212, 1233, 1313, 1404, 1414, 1638, 1644, 1781, 1818, 1918, 2106, 2121, 2268, 2457, 2466, 2626, 2727, 2828, 2877, 3276, 3562, 3636, 3699, 3836, 3939, 4212, 4242, 4914, 4932, 5252, 5343, 5454, 5754, 6363, 7124, 7371, 7398, 7878, 8181, 8484, 8631, 9191, 9828, 10686, 10908, 11097, 11508, 11817, 12467, 12726, 13837, 14742, 14796, 15756, 16029, 16362, 17262, 18382, 19089, 21372, 22194, 23634, 24934, 25452, 25893, 27573, 27674, 29484, 32058, 32724, 34524, 35451, 36764, 37401, 38178, 41511, 44388, 47268, 48087, 49868, 51786, 55146, 55348, 57267, 64116, 70902, 74802, 76356, 77679, 82719, 83022, 96174, 96859, 103572, 106353, 110292, 112203, 114534, 124533, 141804, 144261, 149604, 155358, 165438, 166044, 179881, 192348, 193718, 212706, 224406, 229068, 248157, 249066, 288522, 290577, 310716, 330876, 336609, 359762, 373599, 387436, 425412, 448812, 496314, 498132, 539643, 577044, 581154, 673218, 719524, 744471, 747198, 871731, 992628, 1009827, 1079286, 1120797, 1162308, 1259167, 1346436, 1488942, 1494396, 1618929, 1743462, 2019654, 2158572, 2241594, 2518334, 2615193, 2977884, 3237858, 3486924, 3777501, 4039308, 4483188, 4856787, 5036668, 5230386, 6475716, 7555002, 7845579, 9713574, 10460772, 11332503, 14570361, 15110004, 15691158, 19427148, 22665006, 29140722, 31382316, 33997509, 45330012, 58281444, 67995018, 101992527, 135990036, 203985054, 407970108]

約数ペア:

[(1, 407970108), (2, 203985054), (3, 135990036), (4, 101992527), (6, 67995018), (7, 58281444), (9, 45330012), (12, 33997509), (13, 31382316), (14, 29140722), (18, 22665006), (21, 19427148), (26, 15691158), (27, 15110004), (28, 14570361), (36, 11332503), (39, 10460772), (42, 9713574), (52, 7845579), (54, 7555002), (63, 6475716), (78, 5230386), (81, 5036668), (84, 4856787), (91, 4483188), (101, 4039308), (108, 3777501), (117, 3486924), (126, 3237858), (137, 2977884), (156, 2615193), (162, 2518334), (182, 2241594), (189, 2158572), (202, 2019654), (234, 1743462), (252, 1618929), (273, 1494396), (274, 1488942), (303, 1346436), (324, 1259167), (351, 1162308), (364, 1120797), (378, 1079286), (404, 1009827), (411, 992628), (468, 871731), (546, 747198), (548, 744471), (567, 719524), (606, 673218), (702, 581154), (707, 577044), (756, 539643), (819, 498132), (822, 496314), (909, 448812), (959, 425412), (1053, 387436), (1092, 373599), (1134, 359762), (1212, 336609), (1233, 330876), (1313, 310716), (1404, 290577), (1414, 288522), (1638, 249066), (1644, 248157), (1781, 229068), (1818, 224406), (1918, 212706), (2106, 193718), (2121, 192348), (2268, 179881), (2457, 166044), (2466, 165438), (2626, 155358), (2727, 149604), (2828, 144261), (2877, 141804), (3276, 124533), (3562, 114534), (3636, 112203), (3699, 110292), (3836, 106353), (3939, 103572), (4212, 96859), (4242, 96174), (4914, 83022), (4932, 82719), (5252, 77679), (5343, 76356), (5454, 74802), (5754, 70902), (6363, 64116), (7124, 57267), (7371, 55348), (7398, 55146), (7878, 51786), (8181, 49868), (8484, 48087), (8631, 47268), (9191, 44388), (9828, 41511), (10686, 38178), (10908, 37401), (11097, 36764), (11508, 35451), (11817, 34524), (12467, 32724), (12726, 32058), (13837, 29484), (14742, 27674), (14796, 27573), (15756, 25893), (16029, 25452), (16362, 24934), (17262, 23634), (18382, 22194), (19089, 21372)]