228254760

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1070

約数の個数: 192

約数和(自身を含む): 803537280

約数和(自身を除く): 575282520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 243, 270, 276, 324, 345, 360, 405, 414, 460, 486, 540, 552, 621, 648, 690, 810, 828, 920, 972, 1021, 1035, 1080, 1215, 1242, 1380, 1620, 1656, 1863, 1944, 2042, 2070, 2430, 2484, 2760, 3063, 3105, 3240, 3726, 4084, 4140, 4860, 4968, 5105, 5589, 6126, 6210, 7452, 8168, 8280, 9189, 9315, 9720, 10210, 11178, 12252, 12420, 14904, 15315, 18378, 18630, 20420, 22356, 23483, 24504, 24840, 27567, 27945, 30630, 36756, 37260, 40840, 44712, 45945, 46966, 55134, 55890, 61260, 70449, 73512, 74520, 82701, 91890, 93932, 110268, 111780, 117415, 122520, 137835, 140898, 165402, 183780, 187864, 211347, 220536, 223560, 234830, 248103, 275670, 281796, 330804, 352245, 367560, 413505, 422694, 469660, 496206, 551340, 563592, 634041, 661608, 704490, 827010, 845388, 939320, 992412, 1056735, 1102680, 1240515, 1268082, 1408980, 1654020, 1690776, 1902123, 1984824, 2113470, 2481030, 2536164, 2817960, 3170205, 3308040, 3804246, 4226940, 4962060, 5072328, 5706369, 6340410, 7608492, 8453880, 9510615, 9924120, 11412738, 12680820, 15216984, 19021230, 22825476, 25361640, 28531845, 38042460, 45650952, 57063690, 76084920, 114127380, 228254760]

約数ペア:

[(1, 228254760), (2, 114127380), (3, 76084920), (4, 57063690), (5, 45650952), (6, 38042460), (8, 28531845), (9, 25361640), (10, 22825476), (12, 19021230), (15, 15216984), (18, 12680820), (20, 11412738), (23, 9924120), (24, 9510615), (27, 8453880), (30, 7608492), (36, 6340410), (40, 5706369), (45, 5072328), (46, 4962060), (54, 4226940), (60, 3804246), (69, 3308040), (72, 3170205), (81, 2817960), (90, 2536164), (92, 2481030), (108, 2113470), (115, 1984824), (120, 1902123), (135, 1690776), (138, 1654020), (162, 1408980), (180, 1268082), (184, 1240515), (207, 1102680), (216, 1056735), (230, 992412), (243, 939320), (270, 845388), (276, 827010), (324, 704490), (345, 661608), (360, 634041), (405, 563592), (414, 551340), (460, 496206), (486, 469660), (540, 422694), (552, 413505), (621, 367560), (648, 352245), (690, 330804), (810, 281796), (828, 275670), (920, 248103), (972, 234830), (1021, 223560), (1035, 220536), (1080, 211347), (1215, 187864), (1242, 183780), (1380, 165402), (1620, 140898), (1656, 137835), (1863, 122520), (1944, 117415), (2042, 111780), (2070, 110268), (2430, 93932), (2484, 91890), (2760, 82701), (3063, 74520), (3105, 73512), (3240, 70449), (3726, 61260), (4084, 55890), (4140, 55134), (4860, 46966), (4968, 45945), (5105, 44712), (5589, 40840), (6126, 37260), (6210, 36756), (7452, 30630), (8168, 27945), (8280, 27567), (9189, 24840), (9315, 24504), (9720, 23483), (10210, 22356), (11178, 20420), (12252, 18630), (12420, 18378), (14904, 15315)]