73263330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:513

約数の個数: 144

約数和(自身を含む): 228079800

約数和(自身を除く): 154816470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 49, 63, 70, 74, 90, 98, 105, 111, 126, 147, 185, 210, 222, 245, 259, 294, 315, 333, 370, 441, 449, 490, 518, 555, 630, 666, 735, 777, 882, 898, 1110, 1295, 1347, 1470, 1554, 1665, 1813, 2205, 2245, 2331, 2590, 2694, 3143, 3330, 3626, 3885, 4041, 4410, 4490, 4662, 5439, 6286, 6735, 7770, 8082, 9065, 9429, 10878, 11655, 13470, 15715, 16317, 16613, 18130, 18858, 20205, 22001, 23310, 27195, 28287, 31430, 32634, 33226, 40410, 44002, 47145, 49839, 54390, 56574, 66003, 81585, 83065, 94290, 99678, 110005, 116291, 132006, 141435, 149517, 163170, 166130, 198009, 220010, 232582, 249195, 282870, 299034, 330015, 348873, 396018, 498390, 581455, 660030, 697746, 747585, 814037, 990045, 1046619, 1162910, 1495170, 1628074, 1744365, 1980090, 2093238, 2442111, 3488730, 4070185, 4884222, 5233095, 7326333, 8140370, 10466190, 12210555, 14652666, 24421110, 36631665, 73263330]

約数ペア:

[(1, 73263330), (2, 36631665), (3, 24421110), (5, 14652666), (6, 12210555), (7, 10466190), (9, 8140370), (10, 7326333), (14, 5233095), (15, 4884222), (18, 4070185), (21, 3488730), (30, 2442111), (35, 2093238), (37, 1980090), (42, 1744365), (45, 1628074), (49, 1495170), (63, 1162910), (70, 1046619), (74, 990045), (90, 814037), (98, 747585), (105, 697746), (111, 660030), (126, 581455), (147, 498390), (185, 396018), (210, 348873), (222, 330015), (245, 299034), (259, 282870), (294, 249195), (315, 232582), (333, 220010), (370, 198009), (441, 166130), (449, 163170), (490, 149517), (518, 141435), (555, 132006), (630, 116291), (666, 110005), (735, 99678), (777, 94290), (882, 83065), (898, 81585), (1110, 66003), (1295, 56574), (1347, 54390), (1470, 49839), (1554, 47145), (1665, 44002), (1813, 40410), (2205, 33226), (2245, 32634), (2331, 31430), (2590, 28287), (2694, 27195), (3143, 23310), (3330, 22001), (3626, 20205), (3885, 18858), (4041, 18130), (4410, 16613), (4490, 16317), (4662, 15715), (5439, 13470), (6286, 11655), (6735, 10878), (7770, 9429), (8082, 9065)]