129876210

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 385257600

約数和(自身を除く): 255381390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 29, 30, 38, 45, 54, 57, 58, 81, 87, 90, 95, 97, 114, 135, 145, 162, 171, 174, 190, 194, 243, 261, 270, 285, 290, 291, 342, 405, 435, 485, 486, 513, 522, 551, 570, 582, 783, 810, 855, 870, 873, 970, 1026, 1102, 1215, 1305, 1455, 1539, 1566, 1653, 1710, 1746, 1843, 2349, 2430, 2565, 2610, 2619, 2755, 2813, 2910, 3078, 3306, 3686, 3915, 4365, 4617, 4698, 4959, 5130, 5238, 5510, 5529, 5626, 7047, 7695, 7830, 7857, 8265, 8439, 8730, 9215, 9234, 9918, 11058, 11745, 13095, 14065, 14094, 14877, 15390, 15714, 16530, 16587, 16878, 18430, 23085, 23490, 23571, 24795, 25317, 26190, 27645, 28130, 29754, 33174, 35235, 39285, 42195, 44631, 46170, 47142, 49590, 49761, 50634, 53447, 55290, 70470, 74385, 75951, 78570, 82935, 84390, 89262, 99522, 106894, 117855, 126585, 133893, 148770, 149283, 151902, 160341, 165870, 223155, 227853, 235710, 248805, 253170, 267235, 267786, 298566, 320682, 379755, 446310, 447849, 455706, 481023, 497610, 534470, 669465, 683559, 746415, 759510, 801705, 895698, 962046, 1139265, 1338930, 1367118, 1443069, 1492830, 1603410, 2239245, 2278530, 2405115, 2886138, 3417795, 4329207, 4478490, 4810230, 6835590, 7215345, 8658414, 12987621, 14430690, 21646035, 25975242, 43292070, 64938105, 129876210]

約数ペア:

[(1, 129876210), (2, 64938105), (3, 43292070), (5, 25975242), (6, 21646035), (9, 14430690), (10, 12987621), (15, 8658414), (18, 7215345), (19, 6835590), (27, 4810230), (29, 4478490), (30, 4329207), (38, 3417795), (45, 2886138), (54, 2405115), (57, 2278530), (58, 2239245), (81, 1603410), (87, 1492830), (90, 1443069), (95, 1367118), (97, 1338930), (114, 1139265), (135, 962046), (145, 895698), (162, 801705), (171, 759510), (174, 746415), (190, 683559), (194, 669465), (243, 534470), (261, 497610), (270, 481023), (285, 455706), (290, 447849), (291, 446310), (342, 379755), (405, 320682), (435, 298566), (485, 267786), (486, 267235), (513, 253170), (522, 248805), (551, 235710), (570, 227853), (582, 223155), (783, 165870), (810, 160341), (855, 151902), (870, 149283), (873, 148770), (970, 133893), (1026, 126585), (1102, 117855), (1215, 106894), (1305, 99522), (1455, 89262), (1539, 84390), (1566, 82935), (1653, 78570), (1710, 75951), (1746, 74385), (1843, 70470), (2349, 55290), (2430, 53447), (2565, 50634), (2610, 49761), (2619, 49590), (2755, 47142), (2813, 46170), (2910, 44631), (3078, 42195), (3306, 39285), (3686, 35235), (3915, 33174), (4365, 29754), (4617, 28130), (4698, 27645), (4959, 26190), (5130, 25317), (5238, 24795), (5510, 23571), (5529, 23490), (5626, 23085), (7047, 18430), (7695, 16878), (7830, 16587), (7857, 16530), (8265, 15714), (8439, 15390), (8730, 14877), (9215, 14094), (9234, 14065), (9918, 13095), (11058, 11745)]