101765160

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{641}}^1$

素因数の和:678

約数の個数: 240

約数和(自身を含む): 398508660

約数和(自身を除く): 296743500

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 490, 504, 540, 567, 588, 630, 641, 648, 735, 756, 810, 840, 882, 945, 980, 1080, 1134, 1176, 1260, 1282, 1323, 1470, 1512, 1620, 1764, 1890, 1923, 1960, 2205, 2268, 2520, 2564, 2646, 2835, 2940, 3205, 3240, 3528, 3780, 3846, 3969, 4410, 4487, 4536, 5128, 5292, 5670, 5769, 5880, 6410, 6615, 7560, 7692, 7938, 8820, 8974, 9615, 10584, 11340, 11538, 12820, 13230, 13461, 15384, 15876, 17307, 17640, 17948, 19230, 19845, 22435, 22680, 23076, 25640, 26460, 26922, 28845, 31409, 31752, 34614, 35896, 38460, 39690, 40383, 44870, 46152, 51921, 52920, 53844, 57690, 62818, 67305, 69228, 76920, 79380, 80766, 86535, 89740, 94227, 103842, 107688, 115380, 121149, 125636, 134610, 138456, 157045, 158760, 161532, 173070, 179480, 188454, 201915, 207684, 230760, 242298, 251272, 259605, 269220, 282681, 314090, 323064, 346140, 363447, 376908, 403830, 415368, 471135, 484596, 519210, 538440, 565362, 605745, 628180, 692280, 726894, 753816, 807660, 848043, 942270, 969192, 1038420, 1130724, 1211490, 1256360, 1413405, 1453788, 1615320, 1696086, 1817235, 1884540, 2076840, 2261448, 2422980, 2544129, 2826810, 2907576, 3392172, 3634470, 3769080, 4240215, 4845960, 5088258, 5653620, 6784344, 7268940, 8480430, 10176516, 11307240, 12720645, 14537880, 16960860, 20353032, 25441290, 33921720, 50882580, 101765160]

約数ペア:

[(1, 101765160), (2, 50882580), (3, 33921720), (4, 25441290), (5, 20353032), (6, 16960860), (7, 14537880), (8, 12720645), (9, 11307240), (10, 10176516), (12, 8480430), (14, 7268940), (15, 6784344), (18, 5653620), (20, 5088258), (21, 4845960), (24, 4240215), (27, 3769080), (28, 3634470), (30, 3392172), (35, 2907576), (36, 2826810), (40, 2544129), (42, 2422980), (45, 2261448), (49, 2076840), (54, 1884540), (56, 1817235), (60, 1696086), (63, 1615320), (70, 1453788), (72, 1413405), (81, 1256360), (84, 1211490), (90, 1130724), (98, 1038420), (105, 969192), (108, 942270), (120, 848043), (126, 807660), (135, 753816), (140, 726894), (147, 692280), (162, 628180), (168, 605745), (180, 565362), (189, 538440), (196, 519210), (210, 484596), (216, 471135), (245, 415368), (252, 403830), (270, 376908), (280, 363447), (294, 346140), (315, 323064), (324, 314090), (360, 282681), (378, 269220), (392, 259605), (405, 251272), (420, 242298), (441, 230760), (490, 207684), (504, 201915), (540, 188454), (567, 179480), (588, 173070), (630, 161532), (641, 158760), (648, 157045), (735, 138456), (756, 134610), (810, 125636), (840, 121149), (882, 115380), (945, 107688), (980, 103842), (1080, 94227), (1134, 89740), (1176, 86535), (1260, 80766), (1282, 79380), (1323, 76920), (1470, 69228), (1512, 67305), (1620, 62818), (1764, 57690), (1890, 53844), (1923, 52920), (1960, 51921), (2205, 46152), (2268, 44870), (2520, 40383), (2564, 39690), (2646, 38460), (2835, 35896), (2940, 34614), (3205, 31752), (3240, 31409), (3528, 28845), (3780, 26922), (3846, 26460), (3969, 25640), (4410, 23076), (4487, 22680), (4536, 22435), (5128, 19845), (5292, 19230), (5670, 17948), (5769, 17640), (5880, 17307), (6410, 15876), (6615, 15384), (7560, 13461), (7692, 13230), (7938, 12820), (8820, 11538), (8974, 11340), (9615, 10584)]