75872400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2749}}^1$

素因数の和:2793

約数の個数: 120

約数和(自身を含む): 253704000

約数和(自身を除く): 177831600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2300, 2749, 2760, 3450, 4600, 5498, 5520, 6900, 8247, 9200, 10996, 13745, 13800, 16494, 21992, 27490, 27600, 32988, 41235, 43984, 54980, 63227, 65976, 68725, 82470, 109960, 126454, 131952, 137450, 164940, 189681, 206175, 219920, 252908, 274900, 316135, 329880, 379362, 412350, 505816, 549800, 632270, 659760, 758724, 824700, 948405, 1011632, 1099600, 1264540, 1517448, 1580675, 1649400, 1896810, 2529080, 3034896, 3161350, 3298800, 3793620, 4742025, 5058160, 6322700, 7587240, 9484050, 12645400, 15174480, 18968100, 25290800, 37936200, 75872400]

約数ペア:

[(1, 75872400), (2, 37936200), (3, 25290800), (4, 18968100), (5, 15174480), (6, 12645400), (8, 9484050), (10, 7587240), (12, 6322700), (15, 5058160), (16, 4742025), (20, 3793620), (23, 3298800), (24, 3161350), (25, 3034896), (30, 2529080), (40, 1896810), (46, 1649400), (48, 1580675), (50, 1517448), (60, 1264540), (69, 1099600), (75, 1011632), (80, 948405), (92, 824700), (100, 758724), (115, 659760), (120, 632270), (138, 549800), (150, 505816), (184, 412350), (200, 379362), (230, 329880), (240, 316135), (276, 274900), (300, 252908), (345, 219920), (368, 206175), (400, 189681), (460, 164940), (552, 137450), (575, 131952), (600, 126454), (690, 109960), (920, 82470), (1104, 68725), (1150, 65976), (1200, 63227), (1380, 54980), (1725, 43984), (1840, 41235), (2300, 32988), (2749, 27600), (2760, 27490), (3450, 21992), (4600, 16494), (5498, 13800), (5520, 13745), (6900, 10996), (8247, 9200)]