73386170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 170069760

約数和(自身を除く): 96683590

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 37, 38, 55, 65, 73, 74, 95, 110, 130, 143, 146, 185, 190, 209, 247, 286, 365, 370, 407, 418, 481, 494, 703, 715, 730, 803, 814, 949, 962, 1045, 1235, 1387, 1406, 1430, 1606, 1898, 2035, 2090, 2405, 2470, 2701, 2717, 2774, 3515, 4015, 4070, 4745, 4810, 5291, 5402, 5434, 6935, 7030, 7733, 8030, 9139, 9490, 10439, 10582, 13505, 13585, 13870, 15257, 15466, 18031, 18278, 20878, 26455, 27010, 27170, 29711, 30514, 35113, 36062, 38665, 45695, 51319, 52195, 52910, 59422, 70226, 76285, 77330, 90155, 91390, 100529, 102638, 104390, 148555, 152570, 175565, 180310, 198341, 201058, 256595, 297110, 351130, 386243, 396682, 502645, 513190, 564509, 667147, 772486, 991705, 1005290, 1129018, 1334294, 1931215, 1983410, 2822545, 3335735, 3862430, 5645090, 6671470, 7338617, 14677234, 36693085, 73386170]

約数ペア:

[(1, 73386170), (2, 36693085), (5, 14677234), (10, 7338617), (11, 6671470), (13, 5645090), (19, 3862430), (22, 3335735), (26, 2822545), (37, 1983410), (38, 1931215), (55, 1334294), (65, 1129018), (73, 1005290), (74, 991705), (95, 772486), (110, 667147), (130, 564509), (143, 513190), (146, 502645), (185, 396682), (190, 386243), (209, 351130), (247, 297110), (286, 256595), (365, 201058), (370, 198341), (407, 180310), (418, 175565), (481, 152570), (494, 148555), (703, 104390), (715, 102638), (730, 100529), (803, 91390), (814, 90155), (949, 77330), (962, 76285), (1045, 70226), (1235, 59422), (1387, 52910), (1406, 52195), (1430, 51319), (1606, 45695), (1898, 38665), (2035, 36062), (2090, 35113), (2405, 30514), (2470, 29711), (2701, 27170), (2717, 27010), (2774, 26455), (3515, 20878), (4015, 18278), (4070, 18031), (4745, 15466), (4810, 15257), (5291, 13870), (5402, 13585), (5434, 13505), (6935, 10582), (7030, 10439), (7733, 9490), (8030, 9139)]