61111260

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:362

約数の個数: 240

約数和(自身を含む): 232714944

約数和(自身を除く): 171603684

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 81, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 162, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 317, 324, 340, 357, 378, 405, 420, 459, 476, 510, 540, 567, 595, 612, 630, 634, 714, 756, 765, 810, 918, 945, 951, 1020, 1071, 1134, 1190, 1260, 1268, 1377, 1428, 1530, 1585, 1620, 1785, 1836, 1890, 1902, 2142, 2219, 2268, 2295, 2380, 2754, 2835, 2853, 3060, 3170, 3213, 3570, 3780, 3804, 4284, 4438, 4590, 4755, 5355, 5389, 5508, 5670, 5706, 6340, 6426, 6657, 6885, 7140, 8559, 8876, 9180, 9510, 9639, 10710, 10778, 11095, 11340, 11412, 12852, 13314, 13770, 14265, 16065, 16167, 17118, 19020, 19278, 19971, 21420, 21556, 22190, 25677, 26628, 26945, 27540, 28530, 32130, 32334, 33285, 34236, 37723, 38556, 39942, 42795, 44380, 48195, 48501, 51354, 53890, 57060, 59913, 64260, 64668, 66570, 75446, 79884, 80835, 85590, 96390, 97002, 99855, 102708, 107780, 113169, 119826, 128385, 133140, 145503, 150892, 161670, 171180, 179739, 188615, 192780, 194004, 199710, 226338, 239652, 242505, 256770, 291006, 299565, 323340, 339507, 359478, 377230, 399420, 436509, 452676, 485010, 513540, 565845, 582012, 599130, 679014, 718956, 727515, 754460, 873018, 898695, 970020, 1018521, 1131690, 1198260, 1358028, 1455030, 1697535, 1746036, 1797390, 2037042, 2182545, 2263380, 2910060, 3055563, 3395070, 3594780, 4074084, 4365090, 5092605, 6111126, 6790140, 8730180, 10185210, 12222252, 15277815, 20370420, 30555630, 61111260]

約数ペア:

[(1, 61111260), (2, 30555630), (3, 20370420), (4, 15277815), (5, 12222252), (6, 10185210), (7, 8730180), (9, 6790140), (10, 6111126), (12, 5092605), (14, 4365090), (15, 4074084), (17, 3594780), (18, 3395070), (20, 3055563), (21, 2910060), (27, 2263380), (28, 2182545), (30, 2037042), (34, 1797390), (35, 1746036), (36, 1697535), (42, 1455030), (45, 1358028), (51, 1198260), (54, 1131690), (60, 1018521), (63, 970020), (68, 898695), (70, 873018), (81, 754460), (84, 727515), (85, 718956), (90, 679014), (102, 599130), (105, 582012), (108, 565845), (119, 513540), (126, 485010), (135, 452676), (140, 436509), (153, 399420), (162, 377230), (170, 359478), (180, 339507), (189, 323340), (204, 299565), (210, 291006), (238, 256770), (252, 242505), (255, 239652), (270, 226338), (306, 199710), (315, 194004), (317, 192780), (324, 188615), (340, 179739), (357, 171180), (378, 161670), (405, 150892), (420, 145503), (459, 133140), (476, 128385), (510, 119826), (540, 113169), (567, 107780), (595, 102708), (612, 99855), (630, 97002), (634, 96390), (714, 85590), (756, 80835), (765, 79884), (810, 75446), (918, 66570), (945, 64668), (951, 64260), (1020, 59913), (1071, 57060), (1134, 53890), (1190, 51354), (1260, 48501), (1268, 48195), (1377, 44380), (1428, 42795), (1530, 39942), (1585, 38556), (1620, 37723), (1785, 34236), (1836, 33285), (1890, 32334), (1902, 32130), (2142, 28530), (2219, 27540), (2268, 26945), (2295, 26628), (2380, 25677), (2754, 22190), (2835, 21556), (2853, 21420), (3060, 19971), (3170, 19278), (3213, 19020), (3570, 17118), (3780, 16167), (3804, 16065), (4284, 14265), (4438, 13770), (4590, 13314), (4755, 12852), (5355, 11412), (5389, 11340), (5508, 11095), (5670, 10778), (5706, 10710), (6340, 9639), (6426, 9510), (6657, 9180), (6885, 8876), (7140, 8559)]