42316000

素因数分解:

$2^5\times 5^3\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 106142400

約数和(自身を除く): 63826400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 71, 80, 100, 125, 142, 149, 160, 200, 250, 284, 298, 355, 400, 500, 568, 596, 710, 745, 800, 1000, 1136, 1192, 1420, 1490, 1775, 2000, 2272, 2384, 2840, 2980, 3550, 3725, 4000, 4768, 5680, 5960, 7100, 7450, 8875, 10579, 11360, 11920, 14200, 14900, 17750, 18625, 21158, 23840, 28400, 29800, 35500, 37250, 42316, 52895, 56800, 59600, 71000, 74500, 84632, 105790, 119200, 142000, 149000, 169264, 211580, 264475, 284000, 298000, 338528, 423160, 528950, 596000, 846320, 1057900, 1322375, 1692640, 2115800, 2644750, 4231600, 5289500, 8463200, 10579000, 21158000, 42316000]

約数ペア:

[(1, 42316000), (2, 21158000), (4, 10579000), (5, 8463200), (8, 5289500), (10, 4231600), (16, 2644750), (20, 2115800), (25, 1692640), (32, 1322375), (40, 1057900), (50, 846320), (71, 596000), (80, 528950), (100, 423160), (125, 338528), (142, 298000), (149, 284000), (160, 264475), (200, 211580), (250, 169264), (284, 149000), (298, 142000), (355, 119200), (400, 105790), (500, 84632), (568, 74500), (596, 71000), (710, 59600), (745, 56800), (800, 52895), (1000, 42316), (1136, 37250), (1192, 35500), (1420, 29800), (1490, 28400), (1775, 23840), (2000, 21158), (2272, 18625), (2384, 17750), (2840, 14900), (2980, 14200), (3550, 11920), (3725, 11360), (4000, 10579), (4768, 8875), (5680, 7450), (5960, 7100)]