26378100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 216

約数和(自身を含む): 97493760

約数和(自身を除く): 71115660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 53, 60, 63, 70, 75, 79, 84, 90, 100, 105, 106, 126, 140, 150, 158, 159, 175, 180, 210, 212, 225, 237, 252, 265, 300, 315, 316, 318, 350, 371, 395, 420, 450, 474, 477, 525, 530, 553, 630, 636, 700, 711, 742, 790, 795, 900, 948, 954, 1050, 1060, 1106, 1113, 1185, 1260, 1325, 1422, 1484, 1575, 1580, 1590, 1659, 1855, 1908, 1975, 2100, 2212, 2226, 2370, 2385, 2650, 2765, 2844, 3150, 3180, 3318, 3339, 3555, 3710, 3950, 3975, 4187, 4452, 4740, 4770, 4977, 5300, 5530, 5565, 5925, 6300, 6636, 6678, 7110, 7420, 7900, 7950, 8295, 8374, 9275, 9540, 9954, 11060, 11130, 11850, 11925, 12561, 13356, 13825, 14220, 15900, 16590, 16695, 16748, 17775, 18550, 19908, 20935, 22260, 23700, 23850, 24885, 25122, 27650, 27825, 29309, 33180, 33390, 35550, 37100, 37683, 41475, 41870, 47700, 49770, 50244, 55300, 55650, 58618, 62805, 66780, 71100, 75366, 82950, 83475, 83740, 87927, 99540, 104675, 111300, 117236, 124425, 125610, 146545, 150732, 165900, 166950, 175854, 188415, 209350, 248850, 251220, 263781, 293090, 314025, 333900, 351708, 376830, 418700, 439635, 497700, 527562, 586180, 628050, 732725, 753660, 879270, 942075, 1055124, 1256100, 1318905, 1465450, 1758540, 1884150, 2198175, 2637810, 2930900, 3768300, 4396350, 5275620, 6594525, 8792700, 13189050, 26378100]

約数ペア:

[(1, 26378100), (2, 13189050), (3, 8792700), (4, 6594525), (5, 5275620), (6, 4396350), (7, 3768300), (9, 2930900), (10, 2637810), (12, 2198175), (14, 1884150), (15, 1758540), (18, 1465450), (20, 1318905), (21, 1256100), (25, 1055124), (28, 942075), (30, 879270), (35, 753660), (36, 732725), (42, 628050), (45, 586180), (50, 527562), (53, 497700), (60, 439635), (63, 418700), (70, 376830), (75, 351708), (79, 333900), (84, 314025), (90, 293090), (100, 263781), (105, 251220), (106, 248850), (126, 209350), (140, 188415), (150, 175854), (158, 166950), (159, 165900), (175, 150732), (180, 146545), (210, 125610), (212, 124425), (225, 117236), (237, 111300), (252, 104675), (265, 99540), (300, 87927), (315, 83740), (316, 83475), (318, 82950), (350, 75366), (371, 71100), (395, 66780), (420, 62805), (450, 58618), (474, 55650), (477, 55300), (525, 50244), (530, 49770), (553, 47700), (630, 41870), (636, 41475), (700, 37683), (711, 37100), (742, 35550), (790, 33390), (795, 33180), (900, 29309), (948, 27825), (954, 27650), (1050, 25122), (1060, 24885), (1106, 23850), (1113, 23700), (1185, 22260), (1260, 20935), (1325, 19908), (1422, 18550), (1484, 17775), (1575, 16748), (1580, 16695), (1590, 16590), (1659, 15900), (1855, 14220), (1908, 13825), (1975, 13356), (2100, 12561), (2212, 11925), (2226, 11850), (2370, 11130), (2385, 11060), (2650, 9954), (2765, 9540), (2844, 9275), (3150, 8374), (3180, 8295), (3318, 7950), (3339, 7900), (3555, 7420), (3710, 7110), (3950, 6678), (3975, 6636), (4187, 6300), (4452, 5925), (4740, 5565), (4770, 5530), (4977, 5300)]