190823600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1459

約数の個数: 120

約数和(自身を含む): 516633600

約数和(自身を除く): 325810000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 40, 44, 50, 55, 62, 80, 88, 100, 110, 124, 155, 176, 200, 220, 248, 275, 310, 341, 400, 440, 496, 550, 620, 682, 775, 880, 1100, 1240, 1364, 1399, 1550, 1705, 2200, 2480, 2728, 2798, 3100, 3410, 4400, 5456, 5596, 6200, 6820, 6995, 8525, 11192, 12400, 13640, 13990, 15389, 17050, 22384, 27280, 27980, 30778, 34100, 34975, 43369, 55960, 61556, 68200, 69950, 76945, 86738, 111920, 123112, 136400, 139900, 153890, 173476, 216845, 246224, 279800, 307780, 346952, 384725, 433690, 477059, 559600, 615560, 693904, 769450, 867380, 954118, 1084225, 1231120, 1538900, 1734760, 1908236, 2168450, 2385295, 3077800, 3469520, 3816472, 4336900, 4770590, 6155600, 7632944, 8673800, 9541180, 11926475, 17347600, 19082360, 23852950, 38164720, 47705900, 95411800, 190823600]

約数ペア:

[(1, 190823600), (2, 95411800), (4, 47705900), (5, 38164720), (8, 23852950), (10, 19082360), (11, 17347600), (16, 11926475), (20, 9541180), (22, 8673800), (25, 7632944), (31, 6155600), (40, 4770590), (44, 4336900), (50, 3816472), (55, 3469520), (62, 3077800), (80, 2385295), (88, 2168450), (100, 1908236), (110, 1734760), (124, 1538900), (155, 1231120), (176, 1084225), (200, 954118), (220, 867380), (248, 769450), (275, 693904), (310, 615560), (341, 559600), (400, 477059), (440, 433690), (496, 384725), (550, 346952), (620, 307780), (682, 279800), (775, 246224), (880, 216845), (1100, 173476), (1240, 153890), (1364, 139900), (1399, 136400), (1550, 123112), (1705, 111920), (2200, 86738), (2480, 76945), (2728, 69950), (2798, 68200), (3100, 61556), (3410, 55960), (4400, 43369), (5456, 34975), (5596, 34100), (6200, 30778), (6820, 27980), (6995, 27280), (8525, 22384), (11192, 17050), (12400, 15389), (13640, 13990)]