151783990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 302875200

約数和(自身を除く): 151091210

約数列:

[1, 2, 5, 10, 17, 34, 37, 59, 74, 85, 118, 170, 185, 295, 370, 409, 590, 629, 818, 1003, 1258, 2006, 2045, 2183, 3145, 4090, 4366, 5015, 6290, 6953, 10030, 10915, 13906, 15133, 21830, 24131, 30266, 34765, 37111, 48262, 69530, 74222, 75665, 120655, 151330, 185555, 241310, 257261, 371110, 410227, 514522, 820454, 892847, 1286305, 1785694, 2051135, 2572610, 4102270, 4464235, 8928470, 15178399, 30356798, 75891995, 151783990]

約数ペア:

[(1, 151783990), (2, 75891995), (5, 30356798), (10, 15178399), (17, 8928470), (34, 4464235), (37, 4102270), (59, 2572610), (74, 2051135), (85, 1785694), (118, 1286305), (170, 892847), (185, 820454), (295, 514522), (370, 410227), (409, 371110), (590, 257261), (629, 241310), (818, 185555), (1003, 151330), (1258, 120655), (2006, 75665), (2045, 74222), (2183, 69530), (3145, 48262), (4090, 37111), (4366, 34765), (5015, 30266), (6290, 24131), (6953, 21830), (10030, 15133), (10915, 13906)]