26357100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1$

素因数の和:205

約数の個数: 216

約数和(自身を含む): 97368768

約数和(自身を除く): 71011668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 49, 50, 55, 60, 66, 70, 75, 77, 84, 98, 100, 105, 110, 132, 140, 147, 150, 154, 163, 165, 175, 196, 210, 220, 231, 245, 275, 294, 300, 308, 326, 330, 350, 385, 420, 462, 489, 490, 525, 539, 550, 588, 652, 660, 700, 735, 770, 815, 825, 924, 978, 980, 1050, 1078, 1100, 1141, 1155, 1225, 1470, 1540, 1617, 1630, 1650, 1793, 1925, 1956, 2100, 2156, 2282, 2310, 2445, 2450, 2695, 2940, 3234, 3260, 3300, 3423, 3586, 3675, 3850, 4075, 4564, 4620, 4890, 4900, 5379, 5390, 5705, 5775, 6468, 6846, 7172, 7350, 7700, 7987, 8085, 8150, 8965, 9780, 10758, 10780, 11410, 11550, 12225, 12551, 13475, 13692, 14700, 15974, 16170, 16300, 17115, 17930, 21516, 22820, 23100, 23961, 24450, 25102, 26895, 26950, 28525, 31948, 32340, 34230, 35860, 37653, 39935, 40425, 44825, 47922, 48900, 50204, 53790, 53900, 57050, 62755, 68460, 75306, 79870, 80850, 85575, 87857, 89650, 95844, 107580, 114100, 119805, 125510, 134475, 150612, 159740, 161700, 171150, 175714, 179300, 188265, 199675, 239610, 251020, 263571, 268950, 313775, 342300, 351428, 376530, 399350, 439285, 479220, 527142, 537900, 599025, 627550, 753060, 798700, 878570, 941325, 1054284, 1198050, 1255100, 1317855, 1757140, 1882650, 2196425, 2396100, 2635710, 3765300, 4392850, 5271420, 6589275, 8785700, 13178550, 26357100]

約数ペア:

[(1, 26357100), (2, 13178550), (3, 8785700), (4, 6589275), (5, 5271420), (6, 4392850), (7, 3765300), (10, 2635710), (11, 2396100), (12, 2196425), (14, 1882650), (15, 1757140), (20, 1317855), (21, 1255100), (22, 1198050), (25, 1054284), (28, 941325), (30, 878570), (33, 798700), (35, 753060), (42, 627550), (44, 599025), (49, 537900), (50, 527142), (55, 479220), (60, 439285), (66, 399350), (70, 376530), (75, 351428), (77, 342300), (84, 313775), (98, 268950), (100, 263571), (105, 251020), (110, 239610), (132, 199675), (140, 188265), (147, 179300), (150, 175714), (154, 171150), (163, 161700), (165, 159740), (175, 150612), (196, 134475), (210, 125510), (220, 119805), (231, 114100), (245, 107580), (275, 95844), (294, 89650), (300, 87857), (308, 85575), (326, 80850), (330, 79870), (350, 75306), (385, 68460), (420, 62755), (462, 57050), (489, 53900), (490, 53790), (525, 50204), (539, 48900), (550, 47922), (588, 44825), (652, 40425), (660, 39935), (700, 37653), (735, 35860), (770, 34230), (815, 32340), (825, 31948), (924, 28525), (978, 26950), (980, 26895), (1050, 25102), (1078, 24450), (1100, 23961), (1141, 23100), (1155, 22820), (1225, 21516), (1470, 17930), (1540, 17115), (1617, 16300), (1630, 16170), (1650, 15974), (1793, 14700), (1925, 13692), (1956, 13475), (2100, 12551), (2156, 12225), (2282, 11550), (2310, 11410), (2445, 10780), (2450, 10758), (2695, 9780), (2940, 8965), (3234, 8150), (3260, 8085), (3300, 7987), (3423, 7700), (3586, 7350), (3675, 7172), (3850, 6846), (4075, 6468), (4564, 5775), (4620, 5705), (4890, 5390), (4900, 5379)]