104411100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 317757440

約数和(自身を除く): 213346340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 103, 109, 124, 150, 155, 186, 206, 218, 300, 309, 310, 327, 372, 412, 436, 465, 515, 545, 618, 620, 654, 775, 930, 1030, 1090, 1236, 1308, 1545, 1550, 1635, 1860, 2060, 2180, 2325, 2575, 2725, 3090, 3100, 3193, 3270, 3379, 4650, 5150, 5450, 6180, 6386, 6540, 6758, 7725, 8175, 9300, 9579, 10137, 10300, 10900, 11227, 12772, 13516, 15450, 15965, 16350, 16895, 19158, 20274, 22454, 30900, 31930, 32700, 33681, 33790, 38316, 40548, 44908, 47895, 50685, 56135, 63860, 67362, 67580, 79825, 84475, 95790, 101370, 112270, 134724, 159650, 168405, 168950, 191580, 202740, 224540, 239475, 253425, 280675, 319300, 336810, 337900, 348037, 478950, 506850, 561350, 673620, 696074, 842025, 957900, 1013700, 1044111, 1122700, 1392148, 1684050, 1740185, 2088222, 3368100, 3480370, 4176444, 5220555, 6960740, 8700925, 10441110, 17401850, 20882220, 26102775, 34803700, 52205550, 104411100]

約数ペア:

[(1, 104411100), (2, 52205550), (3, 34803700), (4, 26102775), (5, 20882220), (6, 17401850), (10, 10441110), (12, 8700925), (15, 6960740), (20, 5220555), (25, 4176444), (30, 3480370), (31, 3368100), (50, 2088222), (60, 1740185), (62, 1684050), (75, 1392148), (93, 1122700), (100, 1044111), (103, 1013700), (109, 957900), (124, 842025), (150, 696074), (155, 673620), (186, 561350), (206, 506850), (218, 478950), (300, 348037), (309, 337900), (310, 336810), (327, 319300), (372, 280675), (412, 253425), (436, 239475), (465, 224540), (515, 202740), (545, 191580), (618, 168950), (620, 168405), (654, 159650), (775, 134724), (930, 112270), (1030, 101370), (1090, 95790), (1236, 84475), (1308, 79825), (1545, 67580), (1550, 67362), (1635, 63860), (1860, 56135), (2060, 50685), (2180, 47895), (2325, 44908), (2575, 40548), (2725, 38316), (3090, 33790), (3100, 33681), (3193, 32700), (3270, 31930), (3379, 30900), (4650, 22454), (5150, 20274), (5450, 19158), (6180, 16895), (6386, 16350), (6540, 15965), (6758, 15450), (7725, 13516), (8175, 12772), (9300, 11227), (9579, 10900), (10137, 10300)]