158281020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15427}}^1$

素因数の和:15464

約数の個数: 96

約数和(自身を含む): 518380800

約数和(自身を除く): 360099780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 15427, 30854, 46281, 61708, 77135, 92562, 138843, 154270, 185124, 231405, 277686, 293113, 308540, 416529, 462810, 555372, 586226, 694215, 833058, 879339, 925620, 1172452, 1388430, 1465565, 1666116, 1758678, 2082645, 2638017, 2776860, 2931130, 3517356, 4165290, 4396695, 5276034, 5862260, 7914051, 8330580, 8793390, 10552068, 13190085, 15828102, 17586780, 26380170, 31656204, 39570255, 52760340, 79140510, 158281020]

約数ペア:

[(1, 158281020), (2, 79140510), (3, 52760340), (4, 39570255), (5, 31656204), (6, 26380170), (9, 17586780), (10, 15828102), (12, 13190085), (15, 10552068), (18, 8793390), (19, 8330580), (20, 7914051), (27, 5862260), (30, 5276034), (36, 4396695), (38, 4165290), (45, 3517356), (54, 2931130), (57, 2776860), (60, 2638017), (76, 2082645), (90, 1758678), (95, 1666116), (108, 1465565), (114, 1388430), (135, 1172452), (171, 925620), (180, 879339), (190, 833058), (228, 694215), (270, 586226), (285, 555372), (342, 462810), (380, 416529), (513, 308540), (540, 293113), (570, 277686), (684, 231405), (855, 185124), (1026, 154270), (1140, 138843), (1710, 92562), (2052, 77135), (2565, 61708), (3420, 46281), (5130, 30854), (10260, 15427)]