67106970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{15217}}^1$

素因数の和:15244

約数の個数: 72

約数和(自身を含む): 202977684

約数和(自身を除く): 135870714

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 15217, 30434, 45651, 76085, 91302, 106519, 136953, 152170, 213038, 228255, 273906, 319557, 456510, 532595, 639114, 684765, 745633, 958671, 1065190, 1369530, 1491266, 1597785, 1917342, 2236899, 3195570, 3728165, 4473798, 4793355, 6710697, 7456330, 9586710, 11184495, 13421394, 22368990, 33553485, 67106970]

約数ペア:

[(1, 67106970), (2, 33553485), (3, 22368990), (5, 13421394), (6, 11184495), (7, 9586710), (9, 7456330), (10, 6710697), (14, 4793355), (15, 4473798), (18, 3728165), (21, 3195570), (30, 2236899), (35, 1917342), (42, 1597785), (45, 1491266), (49, 1369530), (63, 1065190), (70, 958671), (90, 745633), (98, 684765), (105, 639114), (126, 532595), (147, 456510), (210, 319557), (245, 273906), (294, 228255), (315, 213038), (441, 152170), (490, 136953), (630, 106519), (735, 91302), (882, 76085), (1470, 45651), (2205, 30434), (4410, 15217)]