148957375

素因数分解:

$5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 225358848

約数和(自身を除く): 76401473

約数列:

[1, 5, 7, 25, 35, 37, 43, 107, 125, 175, 185, 215, 259, 301, 535, 749, 875, 925, 1075, 1295, 1505, 1591, 2675, 3745, 3959, 4601, 4625, 5375, 6475, 7525, 7955, 11137, 13375, 18725, 19795, 23005, 27713, 32207, 32375, 37625, 39775, 55685, 93625, 98975, 115025, 138565, 161035, 170237, 198875, 278425, 494875, 575125, 692825, 805175, 851185, 1191659, 1392125, 3464125, 4025875, 4255925, 5958295, 21279625, 29791475, 148957375]

約数ペア:

[(1, 148957375), (5, 29791475), (7, 21279625), (25, 5958295), (35, 4255925), (37, 4025875), (43, 3464125), (107, 1392125), (125, 1191659), (175, 851185), (185, 805175), (215, 692825), (259, 575125), (301, 494875), (535, 278425), (749, 198875), (875, 170237), (925, 161035), (1075, 138565), (1295, 115025), (1505, 98975), (1591, 93625), (2675, 55685), (3745, 39775), (3959, 37625), (4601, 32375), (4625, 32207), (5375, 27713), (6475, 23005), (7525, 19795), (7955, 18725), (11137, 13375)]