286352760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:430

約数の個数: 192

約数和(自身を含む): 954892800

約数和(自身を除く): 668540040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 289, 340, 345, 359, 391, 408, 460, 510, 552, 578, 680, 690, 718, 782, 867, 920, 1020, 1077, 1156, 1173, 1380, 1436, 1445, 1564, 1734, 1795, 1955, 2040, 2154, 2312, 2346, 2760, 2872, 2890, 3128, 3468, 3590, 3910, 4308, 4335, 4692, 5385, 5780, 5865, 6103, 6647, 6936, 7180, 7820, 8257, 8616, 8670, 9384, 10770, 11560, 11730, 12206, 13294, 14360, 15640, 16514, 17340, 18309, 19941, 21540, 23460, 24412, 24771, 26588, 30515, 33028, 33235, 34680, 36618, 39882, 41285, 43080, 46920, 48824, 49542, 53176, 61030, 66056, 66470, 73236, 79764, 82570, 91545, 99084, 99705, 103751, 122060, 123855, 132940, 140369, 146472, 159528, 165140, 183090, 198168, 199410, 207502, 244120, 247710, 265880, 280738, 311253, 330280, 366180, 398820, 415004, 421107, 495420, 518755, 561476, 622506, 701845, 732360, 797640, 830008, 842214, 990840, 1037510, 1122952, 1245012, 1403690, 1556265, 1684428, 2075020, 2105535, 2386273, 2490024, 2807380, 3112530, 3368856, 4150040, 4211070, 4772546, 5614760, 6225060, 7158819, 8422140, 9545092, 11931365, 12450120, 14317638, 16844280, 19090184, 23862730, 28635276, 35794095, 47725460, 57270552, 71588190, 95450920, 143176380, 286352760]

約数ペア:

[(1, 286352760), (2, 143176380), (3, 95450920), (4, 71588190), (5, 57270552), (6, 47725460), (8, 35794095), (10, 28635276), (12, 23862730), (15, 19090184), (17, 16844280), (20, 14317638), (23, 12450120), (24, 11931365), (30, 9545092), (34, 8422140), (40, 7158819), (46, 6225060), (51, 5614760), (60, 4772546), (68, 4211070), (69, 4150040), (85, 3368856), (92, 3112530), (102, 2807380), (115, 2490024), (120, 2386273), (136, 2105535), (138, 2075020), (170, 1684428), (184, 1556265), (204, 1403690), (230, 1245012), (255, 1122952), (276, 1037510), (289, 990840), (340, 842214), (345, 830008), (359, 797640), (391, 732360), (408, 701845), (460, 622506), (510, 561476), (552, 518755), (578, 495420), (680, 421107), (690, 415004), (718, 398820), (782, 366180), (867, 330280), (920, 311253), (1020, 280738), (1077, 265880), (1156, 247710), (1173, 244120), (1380, 207502), (1436, 199410), (1445, 198168), (1564, 183090), (1734, 165140), (1795, 159528), (1955, 146472), (2040, 140369), (2154, 132940), (2312, 123855), (2346, 122060), (2760, 103751), (2872, 99705), (2890, 99084), (3128, 91545), (3468, 82570), (3590, 79764), (3910, 73236), (4308, 66470), (4335, 66056), (4692, 61030), (5385, 53176), (5780, 49542), (5865, 48824), (6103, 46920), (6647, 43080), (6936, 41285), (7180, 39882), (7820, 36618), (8257, 34680), (8616, 33235), (8670, 33028), (9384, 30515), (10770, 26588), (11560, 24771), (11730, 24412), (12206, 23460), (13294, 21540), (14360, 19941), (15640, 18309), (16514, 17340)]