238183740

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{49009}}^1$

素因数の和:49033

約数の個数: 72

約数和(自身を含む): 749264880

約数和(自身を除く): 511081140

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, 49009, 98018, 147027, 196036, 245045, 294054, 441081, 490090, 588108, 735135, 882162, 980180, 1323243, 1470270, 1764324, 2205405, 2646486, 2940540, 3969729, 4410810, 5292972, 6616215, 7939458, 8821620, 11909187, 13232430, 15878916, 19848645, 23818374, 26464860, 39697290, 47636748, 59545935, 79394580, 119091870, 238183740]

約数ペア:

[(1, 238183740), (2, 119091870), (3, 79394580), (4, 59545935), (5, 47636748), (6, 39697290), (9, 26464860), (10, 23818374), (12, 19848645), (15, 15878916), (18, 13232430), (20, 11909187), (27, 8821620), (30, 7939458), (36, 6616215), (45, 5292972), (54, 4410810), (60, 3969729), (81, 2940540), (90, 2646486), (108, 2205405), (135, 1764324), (162, 1470270), (180, 1323243), (243, 980180), (270, 882162), (324, 735135), (405, 588108), (486, 490090), (540, 441081), (810, 294054), (972, 245045), (1215, 196036), (1620, 147027), (2430, 98018), (4860, 49009)]