47202540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:648

約数の個数: 192

約数和(自身を含む): 174763008

約数和(自身を除く): 127560468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 102, 105, 110, 119, 132, 140, 154, 165, 170, 187, 204, 210, 220, 231, 238, 255, 308, 330, 340, 357, 374, 385, 420, 462, 476, 510, 561, 595, 601, 660, 714, 748, 770, 924, 935, 1020, 1122, 1155, 1190, 1202, 1309, 1428, 1540, 1785, 1803, 1870, 2244, 2310, 2380, 2404, 2618, 2805, 3005, 3570, 3606, 3740, 3927, 4207, 4620, 5236, 5610, 6010, 6545, 6611, 7140, 7212, 7854, 8414, 9015, 10217, 11220, 12020, 12621, 13090, 13222, 15708, 16828, 18030, 19635, 19833, 20434, 21035, 25242, 26180, 26444, 30651, 33055, 36060, 39270, 39666, 40868, 42070, 46277, 50484, 51085, 61302, 63105, 66110, 71519, 78540, 79332, 84140, 92554, 99165, 102170, 112387, 122604, 126210, 132220, 138831, 143038, 153255, 185108, 198330, 204340, 214557, 224774, 231385, 252420, 277662, 286076, 306510, 337161, 357595, 396660, 429114, 449548, 462770, 555324, 561935, 613020, 674322, 694155, 715190, 786709, 858228, 925540, 1072785, 1123870, 1348644, 1388310, 1430380, 1573418, 1685805, 2145570, 2247740, 2360127, 2776620, 3146836, 3371610, 3933545, 4291140, 4720254, 6743220, 7867090, 9440508, 11800635, 15734180, 23601270, 47202540]

約数ペア:

[(1, 47202540), (2, 23601270), (3, 15734180), (4, 11800635), (5, 9440508), (6, 7867090), (7, 6743220), (10, 4720254), (11, 4291140), (12, 3933545), (14, 3371610), (15, 3146836), (17, 2776620), (20, 2360127), (21, 2247740), (22, 2145570), (28, 1685805), (30, 1573418), (33, 1430380), (34, 1388310), (35, 1348644), (42, 1123870), (44, 1072785), (51, 925540), (55, 858228), (60, 786709), (66, 715190), (68, 694155), (70, 674322), (77, 613020), (84, 561935), (85, 555324), (102, 462770), (105, 449548), (110, 429114), (119, 396660), (132, 357595), (140, 337161), (154, 306510), (165, 286076), (170, 277662), (187, 252420), (204, 231385), (210, 224774), (220, 214557), (231, 204340), (238, 198330), (255, 185108), (308, 153255), (330, 143038), (340, 138831), (357, 132220), (374, 126210), (385, 122604), (420, 112387), (462, 102170), (476, 99165), (510, 92554), (561, 84140), (595, 79332), (601, 78540), (660, 71519), (714, 66110), (748, 63105), (770, 61302), (924, 51085), (935, 50484), (1020, 46277), (1122, 42070), (1155, 40868), (1190, 39666), (1202, 39270), (1309, 36060), (1428, 33055), (1540, 30651), (1785, 26444), (1803, 26180), (1870, 25242), (2244, 21035), (2310, 20434), (2380, 19833), (2404, 19635), (2618, 18030), (2805, 16828), (3005, 15708), (3570, 13222), (3606, 13090), (3740, 12621), (3927, 12020), (4207, 11220), (4620, 10217), (5236, 9015), (5610, 8414), (6010, 7854), (6545, 7212), (6611, 7140)]