41078100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:686

約数の個数: 144

約数和(自身を含む): 140435456

約数和(自身を除く): 99357356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 350, 372, 420, 434, 465, 525, 620, 631, 651, 700, 775, 868, 930, 1050, 1085, 1262, 1302, 1550, 1860, 1893, 2100, 2170, 2325, 2524, 2604, 3100, 3155, 3255, 3786, 4340, 4417, 4650, 5425, 6310, 6510, 7572, 8834, 9300, 9465, 10850, 12620, 13020, 13251, 15775, 16275, 17668, 18930, 19561, 21700, 22085, 26502, 31550, 32550, 37860, 39122, 44170, 47325, 53004, 58683, 63100, 65100, 66255, 78244, 88340, 94650, 97805, 110425, 117366, 132510, 136927, 189300, 195610, 220850, 234732, 265020, 273854, 293415, 331275, 391220, 410781, 441700, 489025, 547708, 586830, 662550, 684635, 821562, 978050, 1173660, 1325100, 1369270, 1467075, 1643124, 1956100, 2053905, 2738540, 2934150, 3423175, 4107810, 5868300, 6846350, 8215620, 10269525, 13692700, 20539050, 41078100]

約数ペア:

[(1, 41078100), (2, 20539050), (3, 13692700), (4, 10269525), (5, 8215620), (6, 6846350), (7, 5868300), (10, 4107810), (12, 3423175), (14, 2934150), (15, 2738540), (20, 2053905), (21, 1956100), (25, 1643124), (28, 1467075), (30, 1369270), (31, 1325100), (35, 1173660), (42, 978050), (50, 821562), (60, 684635), (62, 662550), (70, 586830), (75, 547708), (84, 489025), (93, 441700), (100, 410781), (105, 391220), (124, 331275), (140, 293415), (150, 273854), (155, 265020), (175, 234732), (186, 220850), (210, 195610), (217, 189300), (300, 136927), (310, 132510), (350, 117366), (372, 110425), (420, 97805), (434, 94650), (465, 88340), (525, 78244), (620, 66255), (631, 65100), (651, 63100), (700, 58683), (775, 53004), (868, 47325), (930, 44170), (1050, 39122), (1085, 37860), (1262, 32550), (1302, 31550), (1550, 26502), (1860, 22085), (1893, 21700), (2100, 19561), (2170, 18930), (2325, 17668), (2524, 16275), (2604, 15775), (3100, 13251), (3155, 13020), (3255, 12620), (3786, 10850), (4340, 9465), (4417, 9300), (4650, 8834), (5425, 7572), (6310, 6510)]