2211600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:137

約数の個数: 120

約数和(自身を含む): 7534240

約数和(自身を除く): 5322640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 97, 100, 114, 120, 150, 152, 190, 194, 200, 228, 240, 285, 291, 300, 304, 380, 388, 400, 456, 475, 485, 570, 582, 600, 760, 776, 912, 950, 970, 1140, 1164, 1200, 1425, 1455, 1520, 1552, 1843, 1900, 1940, 2280, 2328, 2425, 2850, 2910, 3686, 3800, 3880, 4560, 4656, 4850, 5529, 5700, 5820, 7275, 7372, 7600, 7760, 9215, 9700, 11058, 11400, 11640, 14550, 14744, 18430, 19400, 22116, 22800, 23280, 27645, 29100, 29488, 36860, 38800, 44232, 46075, 55290, 58200, 73720, 88464, 92150, 110580, 116400, 138225, 147440, 184300, 221160, 276450, 368600, 442320, 552900, 737200, 1105800, 2211600]

約数ペア:

[(1, 2211600), (2, 1105800), (3, 737200), (4, 552900), (5, 442320), (6, 368600), (8, 276450), (10, 221160), (12, 184300), (15, 147440), (16, 138225), (19, 116400), (20, 110580), (24, 92150), (25, 88464), (30, 73720), (38, 58200), (40, 55290), (48, 46075), (50, 44232), (57, 38800), (60, 36860), (75, 29488), (76, 29100), (80, 27645), (95, 23280), (97, 22800), (100, 22116), (114, 19400), (120, 18430), (150, 14744), (152, 14550), (190, 11640), (194, 11400), (200, 11058), (228, 9700), (240, 9215), (285, 7760), (291, 7600), (300, 7372), (304, 7275), (380, 5820), (388, 5700), (400, 5529), (456, 4850), (475, 4656), (485, 4560), (570, 3880), (582, 3800), (600, 3686), (760, 2910), (776, 2850), (912, 2425), (950, 2328), (970, 2280), (1140, 1940), (1164, 1900), (1200, 1843), (1425, 1552), (1455, 1520)]