157957650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{173}}^1\times {\mathrm{2029}}^1$

素因数の和:2220

約数の個数: 72

約数和(自身を含む): 427042980

約数和(自身を除く): 269085330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 173, 225, 346, 450, 519, 865, 1038, 1557, 1730, 2029, 2595, 3114, 4058, 4325, 5190, 6087, 7785, 8650, 10145, 12174, 12975, 15570, 18261, 20290, 25950, 30435, 36522, 38925, 50725, 60870, 77850, 91305, 101450, 152175, 182610, 304350, 351017, 456525, 702034, 913050, 1053051, 1755085, 2106102, 3159153, 3510170, 5265255, 6318306, 8775425, 10530510, 15795765, 17550850, 26326275, 31591530, 52652550, 78978825, 157957650]

約数ペア:

[(1, 157957650), (2, 78978825), (3, 52652550), (5, 31591530), (6, 26326275), (9, 17550850), (10, 15795765), (15, 10530510), (18, 8775425), (25, 6318306), (30, 5265255), (45, 3510170), (50, 3159153), (75, 2106102), (90, 1755085), (150, 1053051), (173, 913050), (225, 702034), (346, 456525), (450, 351017), (519, 304350), (865, 182610), (1038, 152175), (1557, 101450), (1730, 91305), (2029, 77850), (2595, 60870), (3114, 50725), (4058, 38925), (4325, 36522), (5190, 30435), (6087, 25950), (7785, 20290), (8650, 18261), (10145, 15570), (12174, 12975)]