173612970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9319}}^1$

素因数の和:9361

約数の個数: 80

約数和(自身を含む): 487175040

約数和(自身を除く): 313562070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 621, 690, 810, 1035, 1242, 1863, 2070, 3105, 3726, 6210, 9315, 9319, 18630, 18638, 27957, 46595, 55914, 83871, 93190, 139785, 167742, 214337, 251613, 279570, 419355, 428674, 503226, 643011, 754839, 838710, 1071685, 1258065, 1286022, 1509678, 1929033, 2143370, 2516130, 3215055, 3774195, 3858066, 5787099, 6430110, 7548390, 9645165, 11574198, 17361297, 19290330, 28935495, 34722594, 57870990, 86806485, 173612970]

約数ペア:

[(1, 173612970), (2, 86806485), (3, 57870990), (5, 34722594), (6, 28935495), (9, 19290330), (10, 17361297), (15, 11574198), (18, 9645165), (23, 7548390), (27, 6430110), (30, 5787099), (45, 3858066), (46, 3774195), (54, 3215055), (69, 2516130), (81, 2143370), (90, 1929033), (115, 1509678), (135, 1286022), (138, 1258065), (162, 1071685), (207, 838710), (230, 754839), (270, 643011), (345, 503226), (405, 428674), (414, 419355), (621, 279570), (690, 251613), (810, 214337), (1035, 167742), (1242, 139785), (1863, 93190), (2070, 83871), (3105, 55914), (3726, 46595), (6210, 27957), (9315, 18638), (9319, 18630)]