148318020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{787}}^1$

素因数の和:1154

約数の個数: 96

約数和(自身を含む): 463344000

約数和(自身を除く): 315025980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 349, 540, 698, 787, 1047, 1396, 1574, 1745, 2094, 2361, 3141, 3148, 3490, 3935, 4188, 4722, 5235, 6282, 6980, 7083, 7870, 9423, 9444, 10470, 11805, 12564, 14166, 15705, 15740, 18846, 20940, 21249, 23610, 28332, 31410, 35415, 37692, 42498, 47115, 47220, 62820, 70830, 84996, 94230, 106245, 141660, 188460, 212490, 274663, 424980, 549326, 823989, 1098652, 1373315, 1647978, 2471967, 2746630, 3295956, 4119945, 4943934, 5493260, 7415901, 8239890, 9887868, 12359835, 14831802, 16479780, 24719670, 29663604, 37079505, 49439340, 74159010, 148318020]

約数ペア:

[(1, 148318020), (2, 74159010), (3, 49439340), (4, 37079505), (5, 29663604), (6, 24719670), (9, 16479780), (10, 14831802), (12, 12359835), (15, 9887868), (18, 8239890), (20, 7415901), (27, 5493260), (30, 4943934), (36, 4119945), (45, 3295956), (54, 2746630), (60, 2471967), (90, 1647978), (108, 1373315), (135, 1098652), (180, 823989), (270, 549326), (349, 424980), (540, 274663), (698, 212490), (787, 188460), (1047, 141660), (1396, 106245), (1574, 94230), (1745, 84996), (2094, 70830), (2361, 62820), (3141, 47220), (3148, 47115), (3490, 42498), (3935, 37692), (4188, 35415), (4722, 31410), (5235, 28332), (6282, 23610), (6980, 21249), (7083, 20940), (7870, 18846), (9423, 15740), (9444, 15705), (10470, 14166), (11805, 12564)]