173294640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:641

約数の個数: 200

約数和(自身を含む): 615764160

約数和(自身を除く): 442469520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 108, 120, 135, 141, 144, 162, 180, 188, 216, 235, 240, 270, 282, 324, 360, 376, 405, 423, 432, 470, 540, 564, 569, 648, 705, 720, 752, 810, 846, 940, 1080, 1128, 1138, 1269, 1296, 1410, 1620, 1692, 1707, 1880, 2115, 2160, 2256, 2276, 2538, 2820, 2845, 3240, 3384, 3414, 3760, 3807, 4230, 4552, 5076, 5121, 5640, 5690, 6345, 6480, 6768, 6828, 7614, 8460, 8535, 9104, 10152, 10242, 11280, 11380, 12690, 13656, 15228, 15363, 16920, 17070, 19035, 20304, 20484, 22760, 25380, 25605, 26743, 27312, 30456, 30726, 33840, 34140, 38070, 40968, 45520, 46089, 50760, 51210, 53486, 60912, 61452, 68280, 76140, 76815, 80229, 81936, 92178, 101520, 102420, 106972, 122904, 133715, 136560, 152280, 153630, 160458, 184356, 204840, 213944, 230445, 240687, 245808, 267430, 304560, 307260, 320916, 368712, 401145, 409680, 427888, 460890, 481374, 534860, 614520, 641832, 722061, 737424, 802290, 921780, 962748, 1069720, 1203435, 1229040, 1283664, 1444122, 1604580, 1843560, 1925496, 2139440, 2166183, 2406870, 2888244, 3209160, 3610305, 3687120, 3850992, 4332366, 4813740, 5776488, 6418320, 7220610, 8664732, 9627480, 10830915, 11552976, 14441220, 17329464, 19254960, 21661830, 28882440, 34658928, 43323660, 57764880, 86647320, 173294640]

約数ペア:

[(1, 173294640), (2, 86647320), (3, 57764880), (4, 43323660), (5, 34658928), (6, 28882440), (8, 21661830), (9, 19254960), (10, 17329464), (12, 14441220), (15, 11552976), (16, 10830915), (18, 9627480), (20, 8664732), (24, 7220610), (27, 6418320), (30, 5776488), (36, 4813740), (40, 4332366), (45, 3850992), (47, 3687120), (48, 3610305), (54, 3209160), (60, 2888244), (72, 2406870), (80, 2166183), (81, 2139440), (90, 1925496), (94, 1843560), (108, 1604580), (120, 1444122), (135, 1283664), (141, 1229040), (144, 1203435), (162, 1069720), (180, 962748), (188, 921780), (216, 802290), (235, 737424), (240, 722061), (270, 641832), (282, 614520), (324, 534860), (360, 481374), (376, 460890), (405, 427888), (423, 409680), (432, 401145), (470, 368712), (540, 320916), (564, 307260), (569, 304560), (648, 267430), (705, 245808), (720, 240687), (752, 230445), (810, 213944), (846, 204840), (940, 184356), (1080, 160458), (1128, 153630), (1138, 152280), (1269, 136560), (1296, 133715), (1410, 122904), (1620, 106972), (1692, 102420), (1707, 101520), (1880, 92178), (2115, 81936), (2160, 80229), (2256, 76815), (2276, 76140), (2538, 68280), (2820, 61452), (2845, 60912), (3240, 53486), (3384, 51210), (3414, 50760), (3760, 46089), (3807, 45520), (4230, 40968), (4552, 38070), (5076, 34140), (5121, 33840), (5640, 30726), (5690, 30456), (6345, 27312), (6480, 26743), (6768, 25605), (6828, 25380), (7614, 22760), (8460, 20484), (8535, 20304), (9104, 19035), (10152, 17070), (10242, 16920), (11280, 15363), (11380, 15228), (12690, 13656)]