129978270

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:712

約数の個数: 96

約数和(自身を含む): 354987360

約数和(自身を除く): 225009090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 89, 90, 135, 162, 178, 243, 267, 270, 405, 445, 486, 534, 601, 801, 810, 890, 1202, 1215, 1335, 1602, 1803, 2403, 2430, 2670, 3005, 3606, 4005, 4806, 5409, 6010, 7209, 8010, 9015, 10818, 12015, 14418, 16227, 18030, 21627, 24030, 27045, 32454, 36045, 43254, 48681, 53489, 54090, 72090, 81135, 97362, 106978, 108135, 146043, 160467, 162270, 216270, 243405, 267445, 292086, 320934, 481401, 486810, 534890, 730215, 802335, 962802, 1444203, 1460430, 1604670, 2407005, 2888406, 4332609, 4814010, 7221015, 8665218, 12997827, 14442030, 21663045, 25995654, 43326090, 64989135, 129978270]

約数ペア:

[(1, 129978270), (2, 64989135), (3, 43326090), (5, 25995654), (6, 21663045), (9, 14442030), (10, 12997827), (15, 8665218), (18, 7221015), (27, 4814010), (30, 4332609), (45, 2888406), (54, 2407005), (81, 1604670), (89, 1460430), (90, 1444203), (135, 962802), (162, 802335), (178, 730215), (243, 534890), (267, 486810), (270, 481401), (405, 320934), (445, 292086), (486, 267445), (534, 243405), (601, 216270), (801, 162270), (810, 160467), (890, 146043), (1202, 108135), (1215, 106978), (1335, 97362), (1602, 81135), (1803, 72090), (2403, 54090), (2430, 53489), (2670, 48681), (3005, 43254), (3606, 36045), (4005, 32454), (4806, 27045), (5409, 24030), (6010, 21627), (7209, 18030), (8010, 16227), (9015, 14418), (10818, 12015)]