19089600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 168

約数和(自身を含む): 64818768

約数和(自身を除く): 45729168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 64, 75, 80, 82, 96, 97, 100, 120, 123, 150, 160, 164, 192, 194, 200, 205, 240, 246, 291, 300, 320, 328, 388, 400, 410, 480, 485, 492, 582, 600, 615, 656, 776, 800, 820, 960, 970, 984, 1025, 1164, 1200, 1230, 1312, 1455, 1552, 1600, 1640, 1940, 1968, 2050, 2328, 2400, 2425, 2460, 2624, 2910, 3075, 3104, 3280, 3880, 3936, 3977, 4100, 4656, 4800, 4850, 4920, 5820, 6150, 6208, 6560, 7275, 7760, 7872, 7954, 8200, 9312, 9700, 9840, 11640, 11931, 12300, 13120, 14550, 15520, 15908, 16400, 18624, 19400, 19680, 19885, 23280, 23862, 24600, 29100, 31040, 31816, 32800, 38800, 39360, 39770, 46560, 47724, 49200, 58200, 59655, 63632, 65600, 77600, 79540, 93120, 95448, 98400, 99425, 116400, 119310, 127264, 155200, 159080, 190896, 196800, 198850, 232800, 238620, 254528, 298275, 318160, 381792, 397700, 465600, 477240, 596550, 636320, 763584, 795400, 954480, 1193100, 1272640, 1590800, 1908960, 2386200, 3181600, 3817920, 4772400, 6363200, 9544800, 19089600]

約数ペア:

[(1, 19089600), (2, 9544800), (3, 6363200), (4, 4772400), (5, 3817920), (6, 3181600), (8, 2386200), (10, 1908960), (12, 1590800), (15, 1272640), (16, 1193100), (20, 954480), (24, 795400), (25, 763584), (30, 636320), (32, 596550), (40, 477240), (41, 465600), (48, 397700), (50, 381792), (60, 318160), (64, 298275), (75, 254528), (80, 238620), (82, 232800), (96, 198850), (97, 196800), (100, 190896), (120, 159080), (123, 155200), (150, 127264), (160, 119310), (164, 116400), (192, 99425), (194, 98400), (200, 95448), (205, 93120), (240, 79540), (246, 77600), (291, 65600), (300, 63632), (320, 59655), (328, 58200), (388, 49200), (400, 47724), (410, 46560), (480, 39770), (485, 39360), (492, 38800), (582, 32800), (600, 31816), (615, 31040), (656, 29100), (776, 24600), (800, 23862), (820, 23280), (960, 19885), (970, 19680), (984, 19400), (1025, 18624), (1164, 16400), (1200, 15908), (1230, 15520), (1312, 14550), (1455, 13120), (1552, 12300), (1600, 11931), (1640, 11640), (1940, 9840), (1968, 9700), (2050, 9312), (2328, 8200), (2400, 7954), (2425, 7872), (2460, 7760), (2624, 7275), (2910, 6560), (3075, 6208), (3104, 6150), (3280, 5820), (3880, 4920), (3936, 4850), (3977, 4800), (4100, 4656)]