26731140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 80559360

約数和(自身を除く): 53828220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 73, 85, 102, 146, 170, 204, 219, 255, 292, 340, 359, 365, 438, 510, 718, 730, 876, 1020, 1077, 1095, 1241, 1436, 1460, 1795, 2154, 2190, 2482, 3590, 3723, 4308, 4380, 4964, 5385, 6103, 6205, 7180, 7446, 10770, 12206, 12410, 14892, 18309, 18615, 21540, 24412, 24820, 26207, 30515, 36618, 37230, 52414, 61030, 73236, 74460, 78621, 91545, 104828, 122060, 131035, 157242, 183090, 262070, 314484, 366180, 393105, 445519, 524140, 786210, 891038, 1336557, 1572420, 1782076, 2227595, 2673114, 4455190, 5346228, 6682785, 8910380, 13365570, 26731140]

約数ペア:

[(1, 26731140), (2, 13365570), (3, 8910380), (4, 6682785), (5, 5346228), (6, 4455190), (10, 2673114), (12, 2227595), (15, 1782076), (17, 1572420), (20, 1336557), (30, 891038), (34, 786210), (51, 524140), (60, 445519), (68, 393105), (73, 366180), (85, 314484), (102, 262070), (146, 183090), (170, 157242), (204, 131035), (219, 122060), (255, 104828), (292, 91545), (340, 78621), (359, 74460), (365, 73236), (438, 61030), (510, 52414), (718, 37230), (730, 36618), (876, 30515), (1020, 26207), (1077, 24820), (1095, 24412), (1241, 21540), (1436, 18615), (1460, 18309), (1795, 14892), (2154, 12410), (2190, 12206), (2482, 10770), (3590, 7446), (3723, 7180), (4308, 6205), (4380, 6103), (4964, 5385)]