82156200

素因数分解:

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

素因数の和:688

約数の個数: 192

約数和(自身を含む): 300933120

約数和(自身を除く): 218776920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 50, 56, 60, 62, 70, 75, 84, 93, 100, 105, 120, 124, 140, 150, 155, 168, 175, 186, 200, 210, 217, 248, 280, 300, 310, 350, 372, 420, 434, 465, 525, 600, 620, 631, 651, 700, 744, 775, 840, 868, 930, 1050, 1085, 1240, 1262, 1302, 1400, 1550, 1736, 1860, 1893, 2100, 2170, 2325, 2524, 2604, 3100, 3155, 3255, 3720, 3786, 4200, 4340, 4417, 4650, 5048, 5208, 5425, 6200, 6310, 6510, 7572, 8680, 8834, 9300, 9465, 10850, 12620, 13020, 13251, 15144, 15775, 16275, 17668, 18600, 18930, 19561, 21700, 22085, 25240, 26040, 26502, 31550, 32550, 35336, 37860, 39122, 43400, 44170, 47325, 53004, 58683, 63100, 65100, 66255, 75720, 78244, 88340, 94650, 97805, 106008, 110425, 117366, 126200, 130200, 132510, 136927, 156488, 176680, 189300, 195610, 220850, 234732, 265020, 273854, 293415, 331275, 378600, 391220, 410781, 441700, 469464, 489025, 530040, 547708, 586830, 662550, 684635, 782440, 821562, 883400, 978050, 1095416, 1173660, 1325100, 1369270, 1467075, 1643124, 1956100, 2053905, 2347320, 2650200, 2738540, 2934150, 3286248, 3423175, 3912200, 4107810, 5477080, 5868300, 6846350, 8215620, 10269525, 11736600, 13692700, 16431240, 20539050, 27385400, 41078100, 82156200]

約数ペア:

[(1, 82156200), (2, 41078100), (3, 27385400), (4, 20539050), (5, 16431240), (6, 13692700), (7, 11736600), (8, 10269525), (10, 8215620), (12, 6846350), (14, 5868300), (15, 5477080), (20, 4107810), (21, 3912200), (24, 3423175), (25, 3286248), (28, 2934150), (30, 2738540), (31, 2650200), (35, 2347320), (40, 2053905), (42, 1956100), (50, 1643124), (56, 1467075), (60, 1369270), (62, 1325100), (70, 1173660), (75, 1095416), (84, 978050), (93, 883400), (100, 821562), (105, 782440), (120, 684635), (124, 662550), (140, 586830), (150, 547708), (155, 530040), (168, 489025), (175, 469464), (186, 441700), (200, 410781), (210, 391220), (217, 378600), (248, 331275), (280, 293415), (300, 273854), (310, 265020), (350, 234732), (372, 220850), (420, 195610), (434, 189300), (465, 176680), (525, 156488), (600, 136927), (620, 132510), (631, 130200), (651, 126200), (700, 117366), (744, 110425), (775, 106008), (840, 97805), (868, 94650), (930, 88340), (1050, 78244), (1085, 75720), (1240, 66255), (1262, 65100), (1302, 63100), (1400, 58683), (1550, 53004), (1736, 47325), (1860, 44170), (1893, 43400), (2100, 39122), (2170, 37860), (2325, 35336), (2524, 32550), (2604, 31550), (3100, 26502), (3155, 26040), (3255, 25240), (3720, 22085), (3786, 21700), (4200, 19561), (4340, 18930), (4417, 18600), (4650, 17668), (5048, 16275), (5208, 15775), (5425, 15144), (6200, 13251), (6310, 13020), (6510, 12620), (7572, 10850), (8680, 9465), (8834, 9300)]