175479972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 455347200

約数和(自身を除く): 279867228

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 109, 114, 138, 218, 228, 276, 307, 327, 436, 437, 614, 654, 874, 921, 1228, 1308, 1311, 1748, 1842, 2071, 2507, 2622, 3684, 4142, 5014, 5244, 5833, 6213, 7061, 7521, 8284, 10028, 11666, 12426, 14122, 15042, 17499, 21183, 23332, 24852, 28244, 30084, 33463, 34998, 42366, 47633, 66926, 69996, 84732, 95266, 100389, 133852, 134159, 142899, 190532, 200778, 268318, 285798, 401556, 402477, 536636, 571596, 635797, 769649, 804954, 1271594, 1539298, 1609908, 1907391, 2308947, 2543188, 3078596, 3814782, 4617894, 7629564, 9235788, 14623331, 29246662, 43869993, 58493324, 87739986, 175479972]

約数ペア:

[(1, 175479972), (2, 87739986), (3, 58493324), (4, 43869993), (6, 29246662), (12, 14623331), (19, 9235788), (23, 7629564), (38, 4617894), (46, 3814782), (57, 3078596), (69, 2543188), (76, 2308947), (92, 1907391), (109, 1609908), (114, 1539298), (138, 1271594), (218, 804954), (228, 769649), (276, 635797), (307, 571596), (327, 536636), (436, 402477), (437, 401556), (614, 285798), (654, 268318), (874, 200778), (921, 190532), (1228, 142899), (1308, 134159), (1311, 133852), (1748, 100389), (1842, 95266), (2071, 84732), (2507, 69996), (2622, 66926), (3684, 47633), (4142, 42366), (5014, 34998), (5244, 33463), (5833, 30084), (6213, 28244), (7061, 24852), (7521, 23332), (8284, 21183), (10028, 17499), (11666, 15042), (12426, 14122)]