61423110

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 198761472

約数和(自身を除く): 137338362

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 81, 90, 105, 115, 126, 135, 138, 157, 161, 162, 189, 207, 210, 230, 243, 270, 314, 315, 322, 345, 378, 405, 414, 471, 483, 486, 567, 621, 630, 690, 785, 805, 810, 942, 945, 966, 1035, 1099, 1134, 1215, 1242, 1413, 1449, 1570, 1610, 1701, 1863, 1890, 2070, 2198, 2355, 2415, 2430, 2826, 2835, 2898, 3105, 3297, 3402, 3611, 3726, 4239, 4347, 4710, 4830, 5495, 5589, 5670, 6210, 6594, 7065, 7222, 7245, 8478, 8505, 8694, 9315, 9891, 10833, 10990, 11178, 12717, 13041, 14130, 14490, 16485, 17010, 18055, 18630, 19782, 21195, 21666, 21735, 25277, 25434, 26082, 27945, 29673, 32499, 32970, 36110, 38151, 39123, 42390, 43470, 49455, 50554, 54165, 55890, 59346, 63585, 64998, 65205, 75831, 76302, 78246, 89019, 97497, 98910, 108330, 126385, 127170, 130410, 148365, 151662, 162495, 178038, 190755, 194994, 195615, 227493, 252770, 267057, 292491, 296730, 324990, 379155, 381510, 391230, 445095, 454986, 487485, 534114, 584982, 682479, 758310, 877473, 890190, 974970, 1137465, 1335285, 1364958, 1462455, 1754946, 2047437, 2274930, 2670570, 2924910, 3412395, 4094874, 4387365, 6142311, 6824790, 8774730, 10237185, 12284622, 20474370, 30711555, 61423110]

約数ペア:

[(1, 61423110), (2, 30711555), (3, 20474370), (5, 12284622), (6, 10237185), (7, 8774730), (9, 6824790), (10, 6142311), (14, 4387365), (15, 4094874), (18, 3412395), (21, 2924910), (23, 2670570), (27, 2274930), (30, 2047437), (35, 1754946), (42, 1462455), (45, 1364958), (46, 1335285), (54, 1137465), (63, 974970), (69, 890190), (70, 877473), (81, 758310), (90, 682479), (105, 584982), (115, 534114), (126, 487485), (135, 454986), (138, 445095), (157, 391230), (161, 381510), (162, 379155), (189, 324990), (207, 296730), (210, 292491), (230, 267057), (243, 252770), (270, 227493), (314, 195615), (315, 194994), (322, 190755), (345, 178038), (378, 162495), (405, 151662), (414, 148365), (471, 130410), (483, 127170), (486, 126385), (567, 108330), (621, 98910), (630, 97497), (690, 89019), (785, 78246), (805, 76302), (810, 75831), (942, 65205), (945, 64998), (966, 63585), (1035, 59346), (1099, 55890), (1134, 54165), (1215, 50554), (1242, 49455), (1413, 43470), (1449, 42390), (1570, 39123), (1610, 38151), (1701, 36110), (1863, 32970), (1890, 32499), (2070, 29673), (2198, 27945), (2355, 26082), (2415, 25434), (2430, 25277), (2826, 21735), (2835, 21666), (2898, 21195), (3105, 19782), (3297, 18630), (3402, 18055), (3611, 17010), (3726, 16485), (4239, 14490), (4347, 14130), (4710, 13041), (4830, 12717), (5495, 11178), (5589, 10990), (5670, 10833), (6210, 9891), (6594, 9315), (7065, 8694), (7222, 8505), (7245, 8478)]