147161580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:639

約数の個数: 96

約数和(自身を含む): 426961920

約数和(自身を除く): 279800340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 151, 185, 222, 302, 370, 439, 444, 453, 555, 604, 740, 755, 878, 906, 1110, 1317, 1510, 1756, 1812, 2195, 2220, 2265, 2634, 3020, 4390, 4530, 5268, 5587, 6585, 8780, 9060, 11174, 13170, 16243, 16761, 22348, 26340, 27935, 32486, 33522, 48729, 55870, 64972, 66289, 67044, 81215, 83805, 97458, 111740, 132578, 162430, 167610, 194916, 198867, 243645, 265156, 324860, 331445, 335220, 397734, 487290, 662890, 795468, 974580, 994335, 1325780, 1988670, 2452693, 3977340, 4905386, 7358079, 9810772, 12263465, 14716158, 24526930, 29432316, 36790395, 49053860, 73580790, 147161580]

約数ペア:

[(1, 147161580), (2, 73580790), (3, 49053860), (4, 36790395), (5, 29432316), (6, 24526930), (10, 14716158), (12, 12263465), (15, 9810772), (20, 7358079), (30, 4905386), (37, 3977340), (60, 2452693), (74, 1988670), (111, 1325780), (148, 994335), (151, 974580), (185, 795468), (222, 662890), (302, 487290), (370, 397734), (439, 335220), (444, 331445), (453, 324860), (555, 265156), (604, 243645), (740, 198867), (755, 194916), (878, 167610), (906, 162430), (1110, 132578), (1317, 111740), (1510, 97458), (1756, 83805), (1812, 81215), (2195, 67044), (2220, 66289), (2265, 64972), (2634, 55870), (3020, 48729), (4390, 33522), (4530, 32486), (5268, 27935), (5587, 26340), (6585, 22348), (8780, 16761), (9060, 16243), (11174, 13170)]