30457200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1531

約数の個数: 120

約数和(自身を含む): 103372848

約数和(自身を除く): 72915648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 816, 850, 1020, 1200, 1275, 1360, 1493, 1700, 2040, 2550, 2986, 3400, 4080, 4479, 5100, 5972, 6800, 7465, 8958, 10200, 11944, 14930, 17916, 20400, 22395, 23888, 25381, 29860, 35832, 37325, 44790, 50762, 59720, 71664, 74650, 76143, 89580, 101524, 111975, 119440, 126905, 149300, 152286, 179160, 203048, 223950, 253810, 298600, 304572, 358320, 380715, 406096, 447900, 507620, 597200, 609144, 634525, 761430, 895800, 1015240, 1218288, 1269050, 1522860, 1791600, 1903575, 2030480, 2538100, 3045720, 3807150, 5076200, 6091440, 7614300, 10152400, 15228600, 30457200]

約数ペア:

[(1, 30457200), (2, 15228600), (3, 10152400), (4, 7614300), (5, 6091440), (6, 5076200), (8, 3807150), (10, 3045720), (12, 2538100), (15, 2030480), (16, 1903575), (17, 1791600), (20, 1522860), (24, 1269050), (25, 1218288), (30, 1015240), (34, 895800), (40, 761430), (48, 634525), (50, 609144), (51, 597200), (60, 507620), (68, 447900), (75, 406096), (80, 380715), (85, 358320), (100, 304572), (102, 298600), (120, 253810), (136, 223950), (150, 203048), (170, 179160), (200, 152286), (204, 149300), (240, 126905), (255, 119440), (272, 111975), (300, 101524), (340, 89580), (400, 76143), (408, 74650), (425, 71664), (510, 59720), (600, 50762), (680, 44790), (816, 37325), (850, 35832), (1020, 29860), (1200, 25381), (1275, 23888), (1360, 22395), (1493, 20400), (1700, 17916), (2040, 14930), (2550, 11944), (2986, 10200), (3400, 8958), (4080, 7465), (4479, 6800), (5100, 5972)]