73254510

素因数分解:

$2^1\times 3^3\times 5^1\times 7^4\times {\mathrm{113}}^1$

素因数の和:157

約数の個数: 160

約数和(自身を含む): 229906080

約数和(自身を除く): 156651570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 113, 126, 135, 147, 189, 210, 226, 245, 270, 294, 315, 339, 343, 378, 441, 490, 565, 630, 678, 686, 735, 791, 882, 945, 1017, 1029, 1130, 1323, 1470, 1582, 1695, 1715, 1890, 2034, 2058, 2205, 2373, 2401, 2646, 3051, 3087, 3390, 3430, 3955, 4410, 4746, 4802, 5085, 5145, 5537, 6102, 6174, 6615, 7119, 7203, 7910, 9261, 10170, 10290, 11074, 11865, 12005, 13230, 14238, 14406, 15255, 15435, 16611, 18522, 21357, 21609, 23730, 24010, 27685, 30510, 30870, 33222, 35595, 36015, 38759, 42714, 43218, 46305, 49833, 55370, 64827, 71190, 72030, 77518, 83055, 92610, 99666, 106785, 108045, 116277, 129654, 149499, 166110, 193795, 213570, 216090, 232554, 249165, 271313, 298998, 324135, 348831, 387590, 498330, 542626, 581385, 648270, 697662, 747495, 813939, 1046493, 1162770, 1356565, 1494990, 1627878, 1744155, 2092986, 2441817, 2713130, 3488310, 4069695, 4883634, 5232465, 7325451, 8139390, 10464930, 12209085, 14650902, 24418170, 36627255, 73254510]

約数ペア:

[(1, 73254510), (2, 36627255), (3, 24418170), (5, 14650902), (6, 12209085), (7, 10464930), (9, 8139390), (10, 7325451), (14, 5232465), (15, 4883634), (18, 4069695), (21, 3488310), (27, 2713130), (30, 2441817), (35, 2092986), (42, 1744155), (45, 1627878), (49, 1494990), (54, 1356565), (63, 1162770), (70, 1046493), (90, 813939), (98, 747495), (105, 697662), (113, 648270), (126, 581385), (135, 542626), (147, 498330), (189, 387590), (210, 348831), (226, 324135), (245, 298998), (270, 271313), (294, 249165), (315, 232554), (339, 216090), (343, 213570), (378, 193795), (441, 166110), (490, 149499), (565, 129654), (630, 116277), (678, 108045), (686, 106785), (735, 99666), (791, 92610), (882, 83055), (945, 77518), (1017, 72030), (1029, 71190), (1130, 64827), (1323, 55370), (1470, 49833), (1582, 46305), (1695, 43218), (1715, 42714), (1890, 38759), (2034, 36015), (2058, 35595), (2205, 33222), (2373, 30870), (2401, 30510), (2646, 27685), (3051, 24010), (3087, 23730), (3390, 21609), (3430, 21357), (3955, 18522), (4410, 16611), (4746, 15435), (4802, 15255), (5085, 14406), (5145, 14238), (5537, 13230), (6102, 12005), (6174, 11865), (6615, 11074), (7119, 10290), (7203, 10170), (7910, 9261)]