69073080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:429

約数の個数: 128

約数和(自身を含む): 218004480

約数和(自身を除く): 148931400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 47, 60, 74, 94, 111, 120, 141, 148, 185, 188, 222, 235, 282, 296, 331, 370, 376, 444, 470, 555, 564, 662, 705, 740, 888, 940, 993, 1110, 1128, 1324, 1410, 1480, 1655, 1739, 1880, 1986, 2220, 2648, 2820, 3310, 3478, 3972, 4440, 4965, 5217, 5640, 6620, 6956, 7944, 8695, 9930, 10434, 12247, 13240, 13912, 15557, 17390, 19860, 20868, 24494, 26085, 31114, 34780, 36741, 39720, 41736, 46671, 48988, 52170, 61235, 62228, 69560, 73482, 77785, 93342, 97976, 104340, 122470, 124456, 146964, 155570, 183705, 186684, 208680, 233355, 244940, 293928, 311140, 367410, 373368, 466710, 489880, 575609, 622280, 734820, 933420, 1151218, 1469640, 1726827, 1866840, 2302436, 2878045, 3453654, 4604872, 5756090, 6907308, 8634135, 11512180, 13814616, 17268270, 23024360, 34536540, 69073080]

約数ペア:

[(1, 69073080), (2, 34536540), (3, 23024360), (4, 17268270), (5, 13814616), (6, 11512180), (8, 8634135), (10, 6907308), (12, 5756090), (15, 4604872), (20, 3453654), (24, 2878045), (30, 2302436), (37, 1866840), (40, 1726827), (47, 1469640), (60, 1151218), (74, 933420), (94, 734820), (111, 622280), (120, 575609), (141, 489880), (148, 466710), (185, 373368), (188, 367410), (222, 311140), (235, 293928), (282, 244940), (296, 233355), (331, 208680), (370, 186684), (376, 183705), (444, 155570), (470, 146964), (555, 124456), (564, 122470), (662, 104340), (705, 97976), (740, 93342), (888, 77785), (940, 73482), (993, 69560), (1110, 62228), (1128, 61235), (1324, 52170), (1410, 48988), (1480, 46671), (1655, 41736), (1739, 39720), (1880, 36741), (1986, 34780), (2220, 31114), (2648, 26085), (2820, 24494), (3310, 20868), (3478, 19860), (3972, 17390), (4440, 15557), (4965, 13912), (5217, 13240), (5640, 12247), (6620, 10434), (6956, 9930), (7944, 8695)]