286373160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:748

約数の個数: 192

約数和(自身を含む): 1000518480

約数和(自身を除く): 714145320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 73, 85, 90, 102, 120, 136, 146, 153, 170, 180, 204, 219, 255, 292, 306, 340, 360, 365, 408, 438, 510, 584, 612, 641, 657, 680, 730, 765, 876, 1020, 1095, 1224, 1241, 1282, 1314, 1460, 1530, 1752, 1923, 2040, 2190, 2482, 2564, 2628, 2920, 3060, 3205, 3285, 3723, 3846, 4380, 4964, 5128, 5256, 5769, 6120, 6205, 6410, 6570, 7446, 7692, 8760, 9615, 9928, 10897, 11169, 11538, 12410, 12820, 13140, 14892, 15384, 18615, 19230, 21794, 22338, 23076, 24820, 25640, 26280, 28845, 29784, 32691, 37230, 38460, 43588, 44676, 46152, 46793, 49640, 54485, 55845, 57690, 65382, 74460, 76920, 87176, 89352, 93586, 98073, 108970, 111690, 115380, 130764, 140379, 148920, 163455, 187172, 196146, 217940, 223380, 230760, 233965, 261528, 280758, 326910, 374344, 392292, 421137, 435880, 446760, 467930, 490365, 561516, 653820, 701895, 784584, 795481, 842274, 935860, 980730, 1123032, 1307640, 1403790, 1590962, 1684548, 1871720, 1961460, 2105685, 2386443, 2807580, 3181924, 3369096, 3922920, 3977405, 4211370, 4772886, 5615160, 6363848, 7159329, 7954810, 8422740, 9545772, 11932215, 14318658, 15909620, 16845480, 19091544, 23864430, 28637316, 31819240, 35796645, 47728860, 57274632, 71593290, 95457720, 143186580, 286373160]

約数ペア:

[(1, 286373160), (2, 143186580), (3, 95457720), (4, 71593290), (5, 57274632), (6, 47728860), (8, 35796645), (9, 31819240), (10, 28637316), (12, 23864430), (15, 19091544), (17, 16845480), (18, 15909620), (20, 14318658), (24, 11932215), (30, 9545772), (34, 8422740), (36, 7954810), (40, 7159329), (45, 6363848), (51, 5615160), (60, 4772886), (68, 4211370), (72, 3977405), (73, 3922920), (85, 3369096), (90, 3181924), (102, 2807580), (120, 2386443), (136, 2105685), (146, 1961460), (153, 1871720), (170, 1684548), (180, 1590962), (204, 1403790), (219, 1307640), (255, 1123032), (292, 980730), (306, 935860), (340, 842274), (360, 795481), (365, 784584), (408, 701895), (438, 653820), (510, 561516), (584, 490365), (612, 467930), (641, 446760), (657, 435880), (680, 421137), (730, 392292), (765, 374344), (876, 326910), (1020, 280758), (1095, 261528), (1224, 233965), (1241, 230760), (1282, 223380), (1314, 217940), (1460, 196146), (1530, 187172), (1752, 163455), (1923, 148920), (2040, 140379), (2190, 130764), (2482, 115380), (2564, 111690), (2628, 108970), (2920, 98073), (3060, 93586), (3205, 89352), (3285, 87176), (3723, 76920), (3846, 74460), (4380, 65382), (4964, 57690), (5128, 55845), (5256, 54485), (5769, 49640), (6120, 46793), (6205, 46152), (6410, 44676), (6570, 43588), (7446, 38460), (7692, 37230), (8760, 32691), (9615, 29784), (9928, 28845), (10897, 26280), (11169, 25640), (11538, 24820), (12410, 23076), (12820, 22338), (13140, 21794), (14892, 19230), (15384, 18615)]