152028390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2789}}^1$

素因数の和:2901

約数の個数: 64

約数和(自身を含む): 385689600

約数和(自身を除く): 233661210

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 79, 115, 138, 158, 230, 237, 345, 395, 474, 690, 790, 1185, 1817, 2370, 2789, 3634, 5451, 5578, 8367, 9085, 10902, 13945, 16734, 18170, 27255, 27890, 41835, 54510, 64147, 83670, 128294, 192441, 220331, 320735, 384882, 440662, 641470, 660993, 962205, 1101655, 1321986, 1924410, 2203310, 3304965, 5067613, 6609930, 10135226, 15202839, 25338065, 30405678, 50676130, 76014195, 152028390]

約数ペア:

[(1, 152028390), (2, 76014195), (3, 50676130), (5, 30405678), (6, 25338065), (10, 15202839), (15, 10135226), (23, 6609930), (30, 5067613), (46, 3304965), (69, 2203310), (79, 1924410), (115, 1321986), (138, 1101655), (158, 962205), (230, 660993), (237, 641470), (345, 440662), (395, 384882), (474, 320735), (690, 220331), (790, 192441), (1185, 128294), (1817, 83670), (2370, 64147), (2789, 54510), (3634, 41835), (5451, 27890), (5578, 27255), (8367, 18170), (9085, 16734), (10902, 13945)]