143705340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{29569}}^1$

素因数の和:29593

約数の個数: 72

約数和(自身を含む): 452066160

約数和(自身を除く): 308360820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 29569, 59138, 88707, 118276, 147845, 177414, 266121, 295690, 354828, 443535, 532242, 591380, 798363, 887070, 1064484, 1330605, 1596726, 1774140, 2395089, 2661210, 3193452, 3991815, 4790178, 5322420, 7185267, 7983630, 9580356, 11975445, 14370534, 15967260, 23950890, 28741068, 35926335, 47901780, 71852670, 143705340]

約数ペア:

[(1, 143705340), (2, 71852670), (3, 47901780), (4, 35926335), (5, 28741068), (6, 23950890), (9, 15967260), (10, 14370534), (12, 11975445), (15, 9580356), (18, 7983630), (20, 7185267), (27, 5322420), (30, 4790178), (36, 3991815), (45, 3193452), (54, 2661210), (60, 2395089), (81, 1774140), (90, 1596726), (108, 1330605), (135, 1064484), (162, 887070), (180, 798363), (243, 591380), (270, 532242), (324, 443535), (405, 354828), (486, 295690), (540, 266121), (810, 177414), (972, 147845), (1215, 118276), (1620, 88707), (2430, 59138), (4860, 29569)]