118726020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{641}}^1$

素因数の和:680

約数の個数: 192

約数和(自身を含む): 431424000

約数和(自身を除く): 312697980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 343, 378, 420, 441, 490, 540, 588, 630, 641, 686, 735, 756, 882, 945, 980, 1029, 1260, 1282, 1323, 1372, 1470, 1715, 1764, 1890, 1923, 2058, 2205, 2564, 2646, 2940, 3087, 3205, 3430, 3780, 3846, 4116, 4410, 4487, 5145, 5292, 5769, 6174, 6410, 6615, 6860, 7692, 8820, 8974, 9261, 9615, 10290, 11538, 12348, 12820, 13230, 13461, 15435, 17307, 17948, 18522, 19230, 20580, 22435, 23076, 26460, 26922, 28845, 30870, 31409, 34614, 37044, 38460, 40383, 44870, 46305, 53844, 57690, 61740, 62818, 67305, 69228, 80766, 86535, 89740, 92610, 94227, 115380, 121149, 125636, 134610, 157045, 161532, 173070, 185220, 188454, 201915, 219863, 242298, 269220, 282681, 314090, 346140, 376908, 403830, 439726, 471135, 484596, 565362, 605745, 628180, 659589, 807660, 848043, 879452, 942270, 1099315, 1130724, 1211490, 1319178, 1413405, 1696086, 1884540, 1978767, 2198630, 2422980, 2638356, 2826810, 3297945, 3392172, 3957534, 4240215, 4397260, 5653620, 5936301, 6595890, 7915068, 8480430, 9893835, 11872602, 13191780, 16960860, 19787670, 23745204, 29681505, 39575340, 59363010, 118726020]

約数ペア:

[(1, 118726020), (2, 59363010), (3, 39575340), (4, 29681505), (5, 23745204), (6, 19787670), (7, 16960860), (9, 13191780), (10, 11872602), (12, 9893835), (14, 8480430), (15, 7915068), (18, 6595890), (20, 5936301), (21, 5653620), (27, 4397260), (28, 4240215), (30, 3957534), (35, 3392172), (36, 3297945), (42, 2826810), (45, 2638356), (49, 2422980), (54, 2198630), (60, 1978767), (63, 1884540), (70, 1696086), (84, 1413405), (90, 1319178), (98, 1211490), (105, 1130724), (108, 1099315), (126, 942270), (135, 879452), (140, 848043), (147, 807660), (180, 659589), (189, 628180), (196, 605745), (210, 565362), (245, 484596), (252, 471135), (270, 439726), (294, 403830), (315, 376908), (343, 346140), (378, 314090), (420, 282681), (441, 269220), (490, 242298), (540, 219863), (588, 201915), (630, 188454), (641, 185220), (686, 173070), (735, 161532), (756, 157045), (882, 134610), (945, 125636), (980, 121149), (1029, 115380), (1260, 94227), (1282, 92610), (1323, 89740), (1372, 86535), (1470, 80766), (1715, 69228), (1764, 67305), (1890, 62818), (1923, 61740), (2058, 57690), (2205, 53844), (2564, 46305), (2646, 44870), (2940, 40383), (3087, 38460), (3205, 37044), (3430, 34614), (3780, 31409), (3846, 30870), (4116, 28845), (4410, 26922), (4487, 26460), (5145, 23076), (5292, 22435), (5769, 20580), (6174, 19230), (6410, 18522), (6615, 17948), (6860, 17307), (7692, 15435), (8820, 13461), (8974, 13230), (9261, 12820), (9615, 12348), (10290, 11538)]