220373010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17123}}^1$

素因数の和:17160

約数の個数: 96

約数和(自身を含む): 673178688

約数和(自身を除く): 452805678

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 2145, 2574, 4290, 6435, 12870, 17123, 34246, 51369, 85615, 102738, 154107, 171230, 188353, 222599, 256845, 308214, 376706, 445198, 513690, 565059, 667797, 770535, 941765, 1112995, 1130118, 1335594, 1541070, 1695177, 1883530, 2003391, 2225990, 2448589, 2825295, 3338985, 3390354, 4006782, 4897178, 5650590, 6677970, 7345767, 8475885, 10016955, 12242945, 14691534, 16951770, 20033910, 22037301, 24485890, 36728835, 44074602, 73457670, 110186505, 220373010]

約数ペア:

[(1, 220373010), (2, 110186505), (3, 73457670), (5, 44074602), (6, 36728835), (9, 24485890), (10, 22037301), (11, 20033910), (13, 16951770), (15, 14691534), (18, 12242945), (22, 10016955), (26, 8475885), (30, 7345767), (33, 6677970), (39, 5650590), (45, 4897178), (55, 4006782), (65, 3390354), (66, 3338985), (78, 2825295), (90, 2448589), (99, 2225990), (110, 2003391), (117, 1883530), (130, 1695177), (143, 1541070), (165, 1335594), (195, 1130118), (198, 1112995), (234, 941765), (286, 770535), (330, 667797), (390, 565059), (429, 513690), (495, 445198), (585, 376706), (715, 308214), (858, 256845), (990, 222599), (1170, 188353), (1287, 171230), (1430, 154107), (2145, 102738), (2574, 85615), (4290, 51369), (6435, 34246), (12870, 17123)]