390130104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2447}}^1$

素因数の和:2549

約数の個数: 128

約数和(自身を含む): 1217341440

約数和(自身を除く): 827211336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 73, 78, 84, 91, 104, 146, 156, 168, 182, 219, 273, 292, 312, 364, 438, 511, 546, 584, 728, 876, 949, 1022, 1092, 1533, 1752, 1898, 2044, 2184, 2447, 2847, 3066, 3796, 4088, 4894, 5694, 6132, 6643, 7341, 7592, 9788, 11388, 12264, 13286, 14682, 17129, 19576, 19929, 22776, 26572, 29364, 31811, 34258, 39858, 51387, 53144, 58728, 63622, 68516, 79716, 95433, 102774, 127244, 137032, 159432, 178631, 190866, 205548, 222677, 254488, 357262, 381732, 411096, 445354, 535893, 668031, 714524, 763464, 890708, 1071786, 1250417, 1336062, 1429048, 1781416, 2143572, 2322203, 2500834, 2672124, 3751251, 4287144, 4644406, 5001668, 5344248, 6966609, 7502502, 9288812, 10003336, 13933218, 15005004, 16255421, 18577624, 27866436, 30010008, 32510842, 48766263, 55732872, 65021684, 97532526, 130043368, 195065052, 390130104]

約数ペア:

[(1, 390130104), (2, 195065052), (3, 130043368), (4, 97532526), (6, 65021684), (7, 55732872), (8, 48766263), (12, 32510842), (13, 30010008), (14, 27866436), (21, 18577624), (24, 16255421), (26, 15005004), (28, 13933218), (39, 10003336), (42, 9288812), (52, 7502502), (56, 6966609), (73, 5344248), (78, 5001668), (84, 4644406), (91, 4287144), (104, 3751251), (146, 2672124), (156, 2500834), (168, 2322203), (182, 2143572), (219, 1781416), (273, 1429048), (292, 1336062), (312, 1250417), (364, 1071786), (438, 890708), (511, 763464), (546, 714524), (584, 668031), (728, 535893), (876, 445354), (949, 411096), (1022, 381732), (1092, 357262), (1533, 254488), (1752, 222677), (1898, 205548), (2044, 190866), (2184, 178631), (2447, 159432), (2847, 137032), (3066, 127244), (3796, 102774), (4088, 95433), (4894, 79716), (5694, 68516), (6132, 63622), (6643, 58728), (7341, 53144), (7592, 51387), (9788, 39858), (11388, 34258), (12264, 31811), (13286, 29364), (14682, 26572), (17129, 22776), (19576, 19929)]