76150480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:477

約数の個数: 160

約数和(自身を含む): 226056960

約数和(自身を除く): 149906480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 34, 35, 38, 40, 56, 68, 70, 76, 80, 85, 95, 112, 119, 133, 136, 140, 152, 170, 190, 238, 266, 272, 280, 304, 323, 340, 380, 421, 476, 532, 560, 595, 646, 665, 680, 760, 842, 952, 1064, 1190, 1292, 1330, 1360, 1520, 1615, 1684, 1904, 2105, 2128, 2261, 2380, 2584, 2660, 2947, 3230, 3368, 4210, 4522, 4760, 5168, 5320, 5894, 6460, 6736, 7157, 7999, 8420, 9044, 9520, 10640, 11305, 11788, 12920, 14314, 14735, 15998, 16840, 18088, 22610, 23576, 25840, 28628, 29470, 31996, 33680, 35785, 36176, 39995, 45220, 47152, 50099, 55993, 57256, 58940, 63992, 71570, 79990, 90440, 100198, 111986, 114512, 117880, 127984, 135983, 143140, 159980, 180880, 200396, 223972, 235760, 250495, 271966, 279965, 286280, 319960, 400792, 447944, 500990, 543932, 559930, 572560, 639920, 679915, 801584, 895888, 951881, 1001980, 1087864, 1119860, 1359830, 1903762, 2003960, 2175728, 2239720, 2719660, 3807524, 4007920, 4479440, 4759405, 5439320, 7615048, 9518810, 10878640, 15230096, 19037620, 38075240, 76150480]

約数ペア:

[(1, 76150480), (2, 38075240), (4, 19037620), (5, 15230096), (7, 10878640), (8, 9518810), (10, 7615048), (14, 5439320), (16, 4759405), (17, 4479440), (19, 4007920), (20, 3807524), (28, 2719660), (34, 2239720), (35, 2175728), (38, 2003960), (40, 1903762), (56, 1359830), (68, 1119860), (70, 1087864), (76, 1001980), (80, 951881), (85, 895888), (95, 801584), (112, 679915), (119, 639920), (133, 572560), (136, 559930), (140, 543932), (152, 500990), (170, 447944), (190, 400792), (238, 319960), (266, 286280), (272, 279965), (280, 271966), (304, 250495), (323, 235760), (340, 223972), (380, 200396), (421, 180880), (476, 159980), (532, 143140), (560, 135983), (595, 127984), (646, 117880), (665, 114512), (680, 111986), (760, 100198), (842, 90440), (952, 79990), (1064, 71570), (1190, 63992), (1292, 58940), (1330, 57256), (1360, 55993), (1520, 50099), (1615, 47152), (1684, 45220), (1904, 39995), (2105, 36176), (2128, 35785), (2261, 33680), (2380, 31996), (2584, 29470), (2660, 28628), (2947, 25840), (3230, 23576), (3368, 22610), (4210, 18088), (4522, 16840), (4760, 15998), (5168, 14735), (5320, 14314), (5894, 12920), (6460, 11788), (6736, 11305), (7157, 10640), (7999, 9520), (8420, 9044)]