157622220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:99

約数の個数: 384

約数和(自身を含む): 612864000

約数和(自身を除く): 455241780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 37, 42, 45, 46, 49, 54, 60, 63, 69, 70, 74, 84, 90, 92, 98, 105, 108, 111, 115, 126, 135, 138, 140, 147, 148, 161, 180, 185, 189, 196, 207, 210, 222, 230, 245, 252, 259, 270, 276, 294, 315, 322, 333, 343, 345, 370, 378, 414, 420, 441, 444, 460, 483, 490, 518, 540, 555, 588, 621, 630, 644, 666, 686, 690, 735, 740, 756, 777, 805, 828, 851, 882, 945, 966, 980, 999, 1029, 1035, 1036, 1110, 1127, 1242, 1260, 1295, 1323, 1332, 1372, 1380, 1449, 1470, 1554, 1610, 1665, 1702, 1715, 1764, 1813, 1890, 1932, 1998, 2058, 2070, 2205, 2220, 2254, 2331, 2415, 2484, 2553, 2590, 2646, 2898, 2940, 3087, 3105, 3108, 3220, 3330, 3381, 3404, 3430, 3626, 3780, 3885, 3996, 4116, 4140, 4255, 4347, 4410, 4508, 4662, 4830, 4995, 5106, 5145, 5180, 5292, 5439, 5635, 5796, 5957, 6174, 6210, 6615, 6660, 6762, 6860, 6993, 7245, 7252, 7659, 7770, 7889, 8510, 8694, 8820, 9065, 9261, 9324, 9660, 9990, 10143, 10212, 10290, 10878, 11270, 11655, 11914, 12348, 12420, 12691, 12765, 13230, 13524, 13986, 14490, 15318, 15435, 15540, 15778, 16317, 16905, 17020, 17388, 17871, 18130, 18522, 19980, 20286, 20580, 21735, 21756, 22540, 22977, 23310, 23667, 23828, 25382, 25530, 26460, 27195, 27972, 28980, 29785, 30429, 30636, 30870, 31556, 32634, 33810, 34965, 35742, 36260, 37044, 38073, 38295, 39445, 40572, 41699, 43470, 45954, 46305, 46620, 47334, 48951, 50715, 50764, 51060, 53613, 54390, 59570, 60858, 61740, 63455, 65268, 67620, 69930, 71001, 71484, 76146, 76590, 78890, 81585, 83398, 86940, 89355, 91908, 92610, 94668, 97902, 101430, 107226, 108780, 114219, 114885, 118335, 119140, 121716, 125097, 126910, 139860, 142002, 152145, 152292, 153180, 157780, 160839, 163170, 166796, 178710, 185220, 190365, 195804, 202860, 208495, 213003, 214452, 228438, 229770, 236670, 244755, 250194, 253820, 268065, 284004, 291893, 304290, 321678, 326340, 342657, 355005, 357420, 375291, 380730, 416990, 426006, 456876, 459540, 473340, 489510, 500388, 536130, 571095, 583786, 608580, 625485, 643356, 685314, 710010, 750582, 761460, 804195, 833980, 852012, 875679, 979020, 1065015, 1072260, 1125873, 1142190, 1167572, 1250970, 1370628, 1420020, 1459465, 1501164, 1608390, 1713285, 1751358, 1876455, 2130030, 2251746, 2284380, 2501940, 2627037, 2918930, 3216780, 3426570, 3502716, 3752910, 4260060, 4378395, 4503492, 5254074, 5629365, 5837860, 6853140, 7505820, 7881111, 8756790, 10508148, 11258730, 13135185, 15762222, 17513580, 22517460, 26270370, 31524444, 39405555, 52540740, 78811110, 157622220]

約数ペア:

[(1, 157622220), (2, 78811110), (3, 52540740), (4, 39405555), (5, 31524444), (6, 26270370), (7, 22517460), (9, 17513580), (10, 15762222), (12, 13135185), (14, 11258730), (15, 10508148), (18, 8756790), (20, 7881111), (21, 7505820), (23, 6853140), (27, 5837860), (28, 5629365), (30, 5254074), (35, 4503492), (36, 4378395), (37, 4260060), (42, 3752910), (45, 3502716), (46, 3426570), (49, 3216780), (54, 2918930), (60, 2627037), (63, 2501940), (69, 2284380), (70, 2251746), (74, 2130030), (84, 1876455), (90, 1751358), (92, 1713285), (98, 1608390), (105, 1501164), (108, 1459465), (111, 1420020), (115, 1370628), (126, 1250970), (135, 1167572), (138, 1142190), (140, 1125873), (147, 1072260), (148, 1065015), (161, 979020), (180, 875679), (185, 852012), (189, 833980), (196, 804195), (207, 761460), (210, 750582), (222, 710010), (230, 685314), (245, 643356), (252, 625485), (259, 608580), (270, 583786), (276, 571095), (294, 536130), (315, 500388), (322, 489510), (333, 473340), (343, 459540), (345, 456876), (370, 426006), (378, 416990), (414, 380730), (420, 375291), (441, 357420), (444, 355005), (460, 342657), (483, 326340), (490, 321678), (518, 304290), (540, 291893), (555, 284004), (588, 268065), (621, 253820), (630, 250194), (644, 244755), (666, 236670), (686, 229770), (690, 228438), (735, 214452), (740, 213003), (756, 208495), (777, 202860), (805, 195804), (828, 190365), (851, 185220), (882, 178710), (945, 166796), (966, 163170), (980, 160839), (999, 157780), (1029, 153180), (1035, 152292), (1036, 152145), (1110, 142002), (1127, 139860), (1242, 126910), (1260, 125097), (1295, 121716), (1323, 119140), (1332, 118335), (1372, 114885), (1380, 114219), (1449, 108780), (1470, 107226), (1554, 101430), (1610, 97902), (1665, 94668), (1702, 92610), (1715, 91908), (1764, 89355), (1813, 86940), (1890, 83398), (1932, 81585), (1998, 78890), (2058, 76590), (2070, 76146), (2205, 71484), (2220, 71001), (2254, 69930), (2331, 67620), (2415, 65268), (2484, 63455), (2553, 61740), (2590, 60858), (2646, 59570), (2898, 54390), (2940, 53613), (3087, 51060), (3105, 50764), (3108, 50715), (3220, 48951), (3330, 47334), (3381, 46620), (3404, 46305), (3430, 45954), (3626, 43470), (3780, 41699), (3885, 40572), (3996, 39445), (4116, 38295), (4140, 38073), (4255, 37044), (4347, 36260), (4410, 35742), (4508, 34965), (4662, 33810), (4830, 32634), (4995, 31556), (5106, 30870), (5145, 30636), (5180, 30429), (5292, 29785), (5439, 28980), (5635, 27972), (5796, 27195), (5957, 26460), (6174, 25530), (6210, 25382), (6615, 23828), (6660, 23667), (6762, 23310), (6860, 22977), (6993, 22540), (7245, 21756), (7252, 21735), (7659, 20580), (7770, 20286), (7889, 19980), (8510, 18522), (8694, 18130), (8820, 17871), (9065, 17388), (9261, 17020), (9324, 16905), (9660, 16317), (9990, 15778), (10143, 15540), (10212, 15435), (10290, 15318), (10878, 14490), (11270, 13986), (11655, 13524), (11914, 13230), (12348, 12765), (12420, 12691)]