75141600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:393

約数の個数: 144

約数和(自身を含む): 247484160

約数和(自身を除く): 172342560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 131, 150, 160, 200, 239, 240, 262, 300, 393, 400, 478, 480, 524, 600, 655, 717, 786, 800, 956, 1048, 1195, 1200, 1310, 1434, 1572, 1912, 1965, 2096, 2390, 2400, 2620, 2868, 3144, 3275, 3585, 3824, 3930, 4192, 4780, 5240, 5736, 5975, 6288, 6550, 7170, 7648, 7860, 9560, 9825, 10480, 11472, 11950, 12576, 13100, 14340, 15720, 17925, 19120, 19650, 20960, 22944, 23900, 26200, 28680, 31309, 31440, 35850, 38240, 39300, 47800, 52400, 57360, 62618, 62880, 71700, 78600, 93927, 95600, 104800, 114720, 125236, 143400, 156545, 157200, 187854, 191200, 250472, 286800, 313090, 314400, 375708, 469635, 500944, 573600, 626180, 751416, 782725, 939270, 1001888, 1252360, 1502832, 1565450, 1878540, 2348175, 2504720, 3005664, 3130900, 3757080, 4696350, 5009440, 6261800, 7514160, 9392700, 12523600, 15028320, 18785400, 25047200, 37570800, 75141600]

約数ペア:

[(1, 75141600), (2, 37570800), (3, 25047200), (4, 18785400), (5, 15028320), (6, 12523600), (8, 9392700), (10, 7514160), (12, 6261800), (15, 5009440), (16, 4696350), (20, 3757080), (24, 3130900), (25, 3005664), (30, 2504720), (32, 2348175), (40, 1878540), (48, 1565450), (50, 1502832), (60, 1252360), (75, 1001888), (80, 939270), (96, 782725), (100, 751416), (120, 626180), (131, 573600), (150, 500944), (160, 469635), (200, 375708), (239, 314400), (240, 313090), (262, 286800), (300, 250472), (393, 191200), (400, 187854), (478, 157200), (480, 156545), (524, 143400), (600, 125236), (655, 114720), (717, 104800), (786, 95600), (800, 93927), (956, 78600), (1048, 71700), (1195, 62880), (1200, 62618), (1310, 57360), (1434, 52400), (1572, 47800), (1912, 39300), (1965, 38240), (2096, 35850), (2390, 31440), (2400, 31309), (2620, 28680), (2868, 26200), (3144, 23900), (3275, 22944), (3585, 20960), (3824, 19650), (3930, 19120), (4192, 17925), (4780, 15720), (5240, 14340), (5736, 13100), (5975, 12576), (6288, 11950), (6550, 11472), (7170, 10480), (7648, 9825), (7860, 9560)]