72161430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:734

約数の個数: 128

約数和(自身を含む): 210885120

約数和(自身を除く): 138723690

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 19, 22, 30, 33, 34, 38, 51, 55, 57, 66, 85, 95, 102, 110, 114, 165, 170, 187, 190, 209, 255, 285, 323, 330, 374, 418, 510, 561, 570, 627, 646, 677, 935, 969, 1045, 1122, 1254, 1354, 1615, 1870, 1938, 2031, 2090, 2805, 3135, 3230, 3385, 3553, 4062, 4845, 5610, 6270, 6770, 7106, 7447, 9690, 10155, 10659, 11509, 12863, 14894, 17765, 20310, 21318, 22341, 23018, 25726, 34527, 35530, 37235, 38589, 44682, 53295, 57545, 64315, 69054, 74470, 77178, 106590, 111705, 115090, 126599, 128630, 141493, 172635, 192945, 218671, 223410, 253198, 282986, 345270, 379797, 385890, 424479, 437342, 632995, 656013, 707465, 759594, 848958, 1093355, 1265990, 1312026, 1414930, 1898985, 2122395, 2186710, 2405381, 3280065, 3797970, 4244790, 4810762, 6560130, 7216143, 12026905, 14432286, 24053810, 36080715, 72161430]

約数ペア:

[(1, 72161430), (2, 36080715), (3, 24053810), (5, 14432286), (6, 12026905), (10, 7216143), (11, 6560130), (15, 4810762), (17, 4244790), (19, 3797970), (22, 3280065), (30, 2405381), (33, 2186710), (34, 2122395), (38, 1898985), (51, 1414930), (55, 1312026), (57, 1265990), (66, 1093355), (85, 848958), (95, 759594), (102, 707465), (110, 656013), (114, 632995), (165, 437342), (170, 424479), (187, 385890), (190, 379797), (209, 345270), (255, 282986), (285, 253198), (323, 223410), (330, 218671), (374, 192945), (418, 172635), (510, 141493), (561, 128630), (570, 126599), (627, 115090), (646, 111705), (677, 106590), (935, 77178), (969, 74470), (1045, 69054), (1122, 64315), (1254, 57545), (1354, 53295), (1615, 44682), (1870, 38589), (1938, 37235), (2031, 35530), (2090, 34527), (2805, 25726), (3135, 23018), (3230, 22341), (3385, 21318), (3553, 20310), (4062, 17765), (4845, 14894), (5610, 12863), (6270, 11509), (6770, 10659), (7106, 10155), (7447, 9690)]