331887780

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 360

約数和(自身を含む): 1254867768

約数和(自身を除く): 922979988

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 49, 54, 60, 63, 70, 74, 81, 84, 90, 98, 105, 108, 111, 113, 126, 135, 140, 147, 148, 162, 180, 185, 189, 196, 210, 222, 226, 245, 252, 259, 270, 294, 315, 324, 333, 339, 370, 378, 405, 420, 441, 444, 452, 490, 518, 540, 555, 565, 567, 588, 630, 666, 678, 735, 740, 756, 777, 791, 810, 882, 945, 980, 999, 1017, 1036, 1110, 1130, 1134, 1260, 1295, 1323, 1332, 1356, 1470, 1554, 1582, 1620, 1665, 1695, 1764, 1813, 1890, 1998, 2034, 2205, 2220, 2260, 2268, 2331, 2373, 2590, 2646, 2835, 2940, 2997, 3051, 3108, 3164, 3330, 3390, 3626, 3780, 3885, 3955, 3969, 3996, 4068, 4181, 4410, 4662, 4746, 4995, 5085, 5180, 5292, 5439, 5537, 5670, 5994, 6102, 6615, 6660, 6780, 6993, 7119, 7252, 7770, 7910, 7938, 8362, 8820, 9065, 9153, 9324, 9492, 9990, 10170, 10878, 11074, 11340, 11655, 11865, 11988, 12204, 12543, 13230, 13986, 14238, 14985, 15255, 15540, 15820, 15876, 16317, 16611, 16724, 18130, 18306, 19845, 19980, 20340, 20905, 20979, 21357, 21756, 22148, 23310, 23730, 25086, 26460, 27195, 27685, 27972, 28476, 29267, 29970, 30510, 32634, 33222, 34965, 35595, 36260, 36612, 37629, 39690, 41810, 41958, 42714, 45765, 46620, 47460, 48951, 49833, 50172, 54390, 55370, 58534, 59940, 61020, 62715, 64071, 65268, 66444, 69930, 71190, 75258, 79380, 81585, 83055, 83620, 83916, 85428, 87801, 91530, 97902, 99666, 104895, 106785, 108780, 110740, 112887, 117068, 125430, 128142, 139860, 142380, 146335, 146853, 149499, 150516, 163170, 166110, 175602, 183060, 188145, 195804, 199332, 204869, 209790, 213570, 225774, 244755, 249165, 250860, 256284, 263403, 292670, 293706, 298998, 320355, 326340, 332220, 338661, 351204, 376290, 409738, 419580, 427140, 439005, 448497, 451548, 489510, 498330, 526806, 564435, 585340, 587412, 597996, 614607, 640710, 677322, 734265, 747495, 752580, 790209, 819476, 878010, 896994, 979020, 996660, 1024345, 1053612, 1128870, 1229214, 1281420, 1317015, 1354644, 1468530, 1494990, 1580418, 1693305, 1756020, 1793988, 1843821, 2048690, 2242485, 2257740, 2370627, 2458428, 2634030, 2937060, 2989980, 3073035, 3160836, 3386610, 3687642, 3951045, 4097380, 4484970, 4741254, 5268060, 5531463, 6146070, 6773220, 7375284, 7902090, 8969940, 9219105, 9482508, 11062926, 11853135, 12292140, 15804180, 16594389, 18438210, 22125852, 23706270, 27657315, 33188778, 36876420, 47412540, 55314630, 66377556, 82971945, 110629260, 165943890, 331887780]

約数ペア:

[(1, 331887780), (2, 165943890), (3, 110629260), (4, 82971945), (5, 66377556), (6, 55314630), (7, 47412540), (9, 36876420), (10, 33188778), (12, 27657315), (14, 23706270), (15, 22125852), (18, 18438210), (20, 16594389), (21, 15804180), (27, 12292140), (28, 11853135), (30, 11062926), (35, 9482508), (36, 9219105), (37, 8969940), (42, 7902090), (45, 7375284), (49, 6773220), (54, 6146070), (60, 5531463), (63, 5268060), (70, 4741254), (74, 4484970), (81, 4097380), (84, 3951045), (90, 3687642), (98, 3386610), (105, 3160836), (108, 3073035), (111, 2989980), (113, 2937060), (126, 2634030), (135, 2458428), (140, 2370627), (147, 2257740), (148, 2242485), (162, 2048690), (180, 1843821), (185, 1793988), (189, 1756020), (196, 1693305), (210, 1580418), (222, 1494990), (226, 1468530), (245, 1354644), (252, 1317015), (259, 1281420), (270, 1229214), (294, 1128870), (315, 1053612), (324, 1024345), (333, 996660), (339, 979020), (370, 896994), (378, 878010), (405, 819476), (420, 790209), (441, 752580), (444, 747495), (452, 734265), (490, 677322), (518, 640710), (540, 614607), (555, 597996), (565, 587412), (567, 585340), (588, 564435), (630, 526806), (666, 498330), (678, 489510), (735, 451548), (740, 448497), (756, 439005), (777, 427140), (791, 419580), (810, 409738), (882, 376290), (945, 351204), (980, 338661), (999, 332220), (1017, 326340), (1036, 320355), (1110, 298998), (1130, 293706), (1134, 292670), (1260, 263403), (1295, 256284), (1323, 250860), (1332, 249165), (1356, 244755), (1470, 225774), (1554, 213570), (1582, 209790), (1620, 204869), (1665, 199332), (1695, 195804), (1764, 188145), (1813, 183060), (1890, 175602), (1998, 166110), (2034, 163170), (2205, 150516), (2220, 149499), (2260, 146853), (2268, 146335), (2331, 142380), (2373, 139860), (2590, 128142), (2646, 125430), (2835, 117068), (2940, 112887), (2997, 110740), (3051, 108780), (3108, 106785), (3164, 104895), (3330, 99666), (3390, 97902), (3626, 91530), (3780, 87801), (3885, 85428), (3955, 83916), (3969, 83620), (3996, 83055), (4068, 81585), (4181, 79380), (4410, 75258), (4662, 71190), (4746, 69930), (4995, 66444), (5085, 65268), (5180, 64071), (5292, 62715), (5439, 61020), (5537, 59940), (5670, 58534), (5994, 55370), (6102, 54390), (6615, 50172), (6660, 49833), (6780, 48951), (6993, 47460), (7119, 46620), (7252, 45765), (7770, 42714), (7910, 41958), (7938, 41810), (8362, 39690), (8820, 37629), (9065, 36612), (9153, 36260), (9324, 35595), (9492, 34965), (9990, 33222), (10170, 32634), (10878, 30510), (11074, 29970), (11340, 29267), (11655, 28476), (11865, 27972), (11988, 27685), (12204, 27195), (12543, 26460), (13230, 25086), (13986, 23730), (14238, 23310), (14985, 22148), (15255, 21756), (15540, 21357), (15820, 20979), (15876, 20905), (16317, 20340), (16611, 19980), (16724, 19845), (18130, 18306)]