145528030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 287170560

約数和(自身を除く): 141642530

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 127, 163, 185, 190, 254, 326, 370, 635, 703, 815, 1270, 1406, 1630, 2413, 3097, 3515, 4699, 4826, 6031, 6194, 7030, 9398, 12062, 12065, 15485, 20701, 23495, 24130, 30155, 30970, 41402, 46990, 60310, 89281, 103505, 114589, 178562, 207010, 229178, 393319, 446405, 572945, 765937, 786638, 892810, 1145890, 1531874, 1966595, 3829685, 3933190, 7659370, 14552803, 29105606, 72764015, 145528030]

約数ペア:

[(1, 145528030), (2, 72764015), (5, 29105606), (10, 14552803), (19, 7659370), (37, 3933190), (38, 3829685), (74, 1966595), (95, 1531874), (127, 1145890), (163, 892810), (185, 786638), (190, 765937), (254, 572945), (326, 446405), (370, 393319), (635, 229178), (703, 207010), (815, 178562), (1270, 114589), (1406, 103505), (1630, 89281), (2413, 60310), (3097, 46990), (3515, 41402), (4699, 30970), (4826, 30155), (6031, 24130), (6194, 23495), (7030, 20701), (9398, 15485), (12062, 12065)]