259133580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1553}}^1$

素因数の和:1677

約数の個数: 120

約数和(自身を含む): 821332512

約数和(自身を除く): 562198932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 103, 108, 135, 162, 180, 206, 270, 309, 324, 405, 412, 515, 540, 618, 810, 927, 1030, 1236, 1545, 1553, 1620, 1854, 2060, 2781, 3090, 3106, 3708, 4635, 4659, 5562, 6180, 6212, 7765, 8343, 9270, 9318, 11124, 13905, 13977, 15530, 16686, 18540, 18636, 23295, 27810, 27954, 31060, 33372, 41715, 41931, 46590, 55620, 55908, 69885, 83430, 83862, 93180, 125793, 139770, 159959, 166860, 167724, 209655, 251586, 279540, 319918, 419310, 479877, 503172, 628965, 639836, 799795, 838620, 959754, 1257930, 1439631, 1599590, 1919508, 2399385, 2515860, 2879262, 3199180, 4318893, 4798770, 5758524, 7198155, 8637786, 9597540, 12956679, 14396310, 17275572, 21594465, 25913358, 28792620, 43188930, 51826716, 64783395, 86377860, 129566790, 259133580]

約数ペア:

[(1, 259133580), (2, 129566790), (3, 86377860), (4, 64783395), (5, 51826716), (6, 43188930), (9, 28792620), (10, 25913358), (12, 21594465), (15, 17275572), (18, 14396310), (20, 12956679), (27, 9597540), (30, 8637786), (36, 7198155), (45, 5758524), (54, 4798770), (60, 4318893), (81, 3199180), (90, 2879262), (103, 2515860), (108, 2399385), (135, 1919508), (162, 1599590), (180, 1439631), (206, 1257930), (270, 959754), (309, 838620), (324, 799795), (405, 639836), (412, 628965), (515, 503172), (540, 479877), (618, 419310), (810, 319918), (927, 279540), (1030, 251586), (1236, 209655), (1545, 167724), (1553, 166860), (1620, 159959), (1854, 139770), (2060, 125793), (2781, 93180), (3090, 83862), (3106, 83430), (3708, 69885), (4635, 55908), (4659, 55620), (5562, 46590), (6180, 41931), (6212, 41715), (7765, 33372), (8343, 31060), (9270, 27954), (9318, 27810), (11124, 23295), (13905, 18636), (13977, 18540), (15530, 16686)]