242560890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:485

約数の個数: 192

約数和(自身を含む): 758564352

約数和(自身を除く): 516003462

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 47, 55, 65, 66, 78, 90, 94, 99, 110, 117, 130, 141, 143, 165, 195, 198, 234, 235, 282, 286, 330, 390, 401, 423, 429, 470, 495, 517, 585, 611, 705, 715, 802, 846, 858, 990, 1034, 1170, 1203, 1222, 1287, 1410, 1430, 1551, 1833, 2005, 2115, 2145, 2406, 2574, 2585, 3055, 3102, 3609, 3666, 4010, 4230, 4290, 4411, 4653, 5170, 5213, 5499, 6015, 6110, 6435, 6721, 7218, 7755, 8822, 9165, 9306, 10426, 10998, 12030, 12870, 13233, 13442, 15510, 15639, 18045, 18330, 18847, 20163, 22055, 23265, 26065, 26466, 27495, 31278, 33605, 36090, 37694, 39699, 40326, 44110, 46530, 46917, 52130, 54990, 56541, 57343, 60489, 66165, 67210, 78195, 79398, 93834, 94235, 100815, 113082, 114686, 120978, 132330, 156390, 169623, 172029, 188470, 198495, 201630, 207317, 234585, 245011, 282705, 286715, 302445, 339246, 344058, 396990, 414634, 469170, 490022, 516087, 565410, 573430, 604890, 621951, 735033, 848115, 860145, 1032174, 1036585, 1225055, 1243902, 1470066, 1696230, 1720290, 1865853, 2073170, 2205099, 2450110, 2580435, 2695121, 3109755, 3675165, 3731706, 4410198, 5160870, 5390242, 6219510, 7350330, 8085363, 9329265, 11025495, 13475605, 16170726, 18658530, 22050990, 24256089, 26951210, 40426815, 48512178, 80853630, 121280445, 242560890]

約数ペア:

[(1, 242560890), (2, 121280445), (3, 80853630), (5, 48512178), (6, 40426815), (9, 26951210), (10, 24256089), (11, 22050990), (13, 18658530), (15, 16170726), (18, 13475605), (22, 11025495), (26, 9329265), (30, 8085363), (33, 7350330), (39, 6219510), (45, 5390242), (47, 5160870), (55, 4410198), (65, 3731706), (66, 3675165), (78, 3109755), (90, 2695121), (94, 2580435), (99, 2450110), (110, 2205099), (117, 2073170), (130, 1865853), (141, 1720290), (143, 1696230), (165, 1470066), (195, 1243902), (198, 1225055), (234, 1036585), (235, 1032174), (282, 860145), (286, 848115), (330, 735033), (390, 621951), (401, 604890), (423, 573430), (429, 565410), (470, 516087), (495, 490022), (517, 469170), (585, 414634), (611, 396990), (705, 344058), (715, 339246), (802, 302445), (846, 286715), (858, 282705), (990, 245011), (1034, 234585), (1170, 207317), (1203, 201630), (1222, 198495), (1287, 188470), (1410, 172029), (1430, 169623), (1551, 156390), (1833, 132330), (2005, 120978), (2115, 114686), (2145, 113082), (2406, 100815), (2574, 94235), (2585, 93834), (3055, 79398), (3102, 78195), (3609, 67210), (3666, 66165), (4010, 60489), (4230, 57343), (4290, 56541), (4411, 54990), (4653, 52130), (5170, 46917), (5213, 46530), (5499, 44110), (6015, 40326), (6110, 39699), (6435, 37694), (6721, 36090), (7218, 33605), (7755, 31278), (8822, 27495), (9165, 26466), (9306, 26065), (10426, 23265), (10998, 22055), (12030, 20163), (12870, 18847), (13233, 18330), (13442, 18045), (15510, 15639)]