144197010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{178021}}^1$

素因数の和:178040

約数の個数: 40

約数和(自身を含む): 387731916

約数和(自身を除く): 243534906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 178021, 356042, 534063, 890105, 1068126, 1602189, 1780210, 2670315, 3204378, 4806567, 5340630, 8010945, 9613134, 14419701, 16021890, 24032835, 28839402, 48065670, 72098505, 144197010]

約数ペア:

[(1, 144197010), (2, 72098505), (3, 48065670), (5, 28839402), (6, 24032835), (9, 16021890), (10, 14419701), (15, 9613134), (18, 8010945), (27, 5340630), (30, 4806567), (45, 3204378), (54, 2670315), (81, 1780210), (90, 1602189), (135, 1068126), (162, 890105), (270, 534063), (405, 356042), (810, 178021)]