274035960

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1$

素因数の和:281

約数の個数: 288

約数和(自身を含む): 1019556720

約数和(自身を除く): 745520760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 121, 132, 135, 162, 165, 180, 198, 216, 220, 233, 242, 243, 264, 270, 297, 324, 330, 360, 363, 396, 405, 440, 466, 484, 486, 495, 540, 594, 605, 648, 660, 699, 726, 792, 810, 891, 932, 968, 972, 990, 1080, 1089, 1165, 1188, 1210, 1215, 1320, 1398, 1452, 1485, 1620, 1782, 1815, 1864, 1944, 1980, 2097, 2178, 2330, 2376, 2420, 2430, 2563, 2673, 2796, 2904, 2970, 3240, 3267, 3495, 3564, 3630, 3960, 4194, 4356, 4455, 4660, 4840, 4860, 5126, 5346, 5445, 5592, 5940, 6291, 6534, 6990, 7128, 7260, 7689, 8388, 8712, 8910, 9320, 9720, 9801, 10252, 10485, 10692, 10890, 11880, 12582, 12815, 13068, 13365, 13980, 14520, 15378, 16335, 16776, 17820, 18873, 19602, 20504, 20970, 21384, 21780, 23067, 25164, 25630, 26136, 26730, 27960, 28193, 29403, 30756, 31455, 32670, 35640, 37746, 38445, 39204, 41940, 43560, 46134, 49005, 50328, 51260, 53460, 56386, 56619, 58806, 61512, 62910, 65340, 69201, 75492, 76890, 78408, 83880, 84579, 92268, 94365, 98010, 102520, 106920, 112772, 113238, 115335, 117612, 125820, 130680, 138402, 140965, 147015, 150984, 153780, 169158, 184536, 188730, 196020, 207603, 225544, 226476, 230670, 235224, 251640, 253737, 276804, 281930, 283095, 294030, 307560, 338316, 346005, 377460, 392040, 415206, 422895, 452952, 461340, 507474, 553608, 563860, 566190, 588060, 622809, 676632, 692010, 754920, 761211, 830412, 845790, 922680, 1014948, 1038015, 1127720, 1132380, 1176120, 1245618, 1268685, 1384020, 1522422, 1660824, 1691580, 2029896, 2076030, 2264760, 2283633, 2491236, 2537370, 2768040, 3044844, 3114045, 3383160, 3806055, 4152060, 4567266, 4982472, 5074740, 6089688, 6228090, 6850899, 7612110, 8304120, 9134532, 10149480, 11418165, 12456180, 13701798, 15224220, 18269064, 22836330, 24912360, 27403596, 30448440, 34254495, 45672660, 54807192, 68508990, 91345320, 137017980, 274035960]

約数ペア:

[(1, 274035960), (2, 137017980), (3, 91345320), (4, 68508990), (5, 54807192), (6, 45672660), (8, 34254495), (9, 30448440), (10, 27403596), (11, 24912360), (12, 22836330), (15, 18269064), (18, 15224220), (20, 13701798), (22, 12456180), (24, 11418165), (27, 10149480), (30, 9134532), (33, 8304120), (36, 7612110), (40, 6850899), (44, 6228090), (45, 6089688), (54, 5074740), (55, 4982472), (60, 4567266), (66, 4152060), (72, 3806055), (81, 3383160), (88, 3114045), (90, 3044844), (99, 2768040), (108, 2537370), (110, 2491236), (120, 2283633), (121, 2264760), (132, 2076030), (135, 2029896), (162, 1691580), (165, 1660824), (180, 1522422), (198, 1384020), (216, 1268685), (220, 1245618), (233, 1176120), (242, 1132380), (243, 1127720), (264, 1038015), (270, 1014948), (297, 922680), (324, 845790), (330, 830412), (360, 761211), (363, 754920), (396, 692010), (405, 676632), (440, 622809), (466, 588060), (484, 566190), (486, 563860), (495, 553608), (540, 507474), (594, 461340), (605, 452952), (648, 422895), (660, 415206), (699, 392040), (726, 377460), (792, 346005), (810, 338316), (891, 307560), (932, 294030), (968, 283095), (972, 281930), (990, 276804), (1080, 253737), (1089, 251640), (1165, 235224), (1188, 230670), (1210, 226476), (1215, 225544), (1320, 207603), (1398, 196020), (1452, 188730), (1485, 184536), (1620, 169158), (1782, 153780), (1815, 150984), (1864, 147015), (1944, 140965), (1980, 138402), (2097, 130680), (2178, 125820), (2330, 117612), (2376, 115335), (2420, 113238), (2430, 112772), (2563, 106920), (2673, 102520), (2796, 98010), (2904, 94365), (2970, 92268), (3240, 84579), (3267, 83880), (3495, 78408), (3564, 76890), (3630, 75492), (3960, 69201), (4194, 65340), (4356, 62910), (4455, 61512), (4660, 58806), (4840, 56619), (4860, 56386), (5126, 53460), (5346, 51260), (5445, 50328), (5592, 49005), (5940, 46134), (6291, 43560), (6534, 41940), (6990, 39204), (7128, 38445), (7260, 37746), (7689, 35640), (8388, 32670), (8712, 31455), (8910, 30756), (9320, 29403), (9720, 28193), (9801, 27960), (10252, 26730), (10485, 26136), (10692, 25630), (10890, 25164), (11880, 23067), (12582, 21780), (12815, 21384), (13068, 20970), (13365, 20504), (13980, 19602), (14520, 18873), (15378, 17820), (16335, 16776)]