75323490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 210124800

約数和(自身を除く): 134801310

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 37, 55, 62, 66, 74, 93, 110, 111, 155, 165, 185, 186, 199, 222, 310, 330, 341, 370, 398, 407, 465, 555, 597, 682, 814, 930, 995, 1023, 1110, 1147, 1194, 1221, 1705, 1990, 2035, 2046, 2189, 2294, 2442, 2985, 3410, 3441, 4070, 4378, 5115, 5735, 5970, 6105, 6169, 6567, 6882, 7363, 10230, 10945, 11470, 12210, 12338, 12617, 13134, 14726, 17205, 18507, 21890, 22089, 25234, 30845, 32835, 34410, 36815, 37014, 37851, 44178, 61690, 63085, 65670, 67859, 73630, 75702, 80993, 92535, 110445, 126170, 135718, 161986, 185070, 189255, 203577, 220890, 228253, 242979, 339295, 378510, 404965, 407154, 456506, 485958, 678590, 684759, 809930, 1017885, 1141265, 1214895, 1369518, 2035770, 2282530, 2429790, 2510783, 3423795, 5021566, 6847590, 7532349, 12553915, 15064698, 25107830, 37661745, 75323490]

約数ペア:

[(1, 75323490), (2, 37661745), (3, 25107830), (5, 15064698), (6, 12553915), (10, 7532349), (11, 6847590), (15, 5021566), (22, 3423795), (30, 2510783), (31, 2429790), (33, 2282530), (37, 2035770), (55, 1369518), (62, 1214895), (66, 1141265), (74, 1017885), (93, 809930), (110, 684759), (111, 678590), (155, 485958), (165, 456506), (185, 407154), (186, 404965), (199, 378510), (222, 339295), (310, 242979), (330, 228253), (341, 220890), (370, 203577), (398, 189255), (407, 185070), (465, 161986), (555, 135718), (597, 126170), (682, 110445), (814, 92535), (930, 80993), (995, 75702), (1023, 73630), (1110, 67859), (1147, 65670), (1194, 63085), (1221, 61690), (1705, 44178), (1990, 37851), (2035, 37014), (2046, 36815), (2189, 34410), (2294, 32835), (2442, 30845), (2985, 25234), (3410, 22089), (3441, 21890), (4070, 18507), (4378, 17205), (5115, 14726), (5735, 13134), (5970, 12617), (6105, 12338), (6169, 12210), (6567, 11470), (6882, 10945), (7363, 10230)]