7144830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1031}}^1$

素因数の和:1062

約数の個数: 96

約数和(自身を含む): 23182848

約数和(自身を除く): 16038018

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1031, 1155, 1386, 2062, 2310, 3093, 3465, 5155, 6186, 6930, 7217, 9279, 10310, 11341, 14434, 15465, 18558, 21651, 22682, 30930, 34023, 36085, 43302, 46395, 56705, 64953, 68046, 72170, 79387, 92790, 102069, 108255, 113410, 129906, 158774, 170115, 204138, 216510, 238161, 324765, 340230, 396935, 476322, 510345, 649530, 714483, 793870, 1020690, 1190805, 1428966, 2381610, 3572415, 7144830]

約数ペア:

[(1, 7144830), (2, 3572415), (3, 2381610), (5, 1428966), (6, 1190805), (7, 1020690), (9, 793870), (10, 714483), (11, 649530), (14, 510345), (15, 476322), (18, 396935), (21, 340230), (22, 324765), (30, 238161), (33, 216510), (35, 204138), (42, 170115), (45, 158774), (55, 129906), (63, 113410), (66, 108255), (70, 102069), (77, 92790), (90, 79387), (99, 72170), (105, 68046), (110, 64953), (126, 56705), (154, 46395), (165, 43302), (198, 36085), (210, 34023), (231, 30930), (315, 22682), (330, 21651), (385, 18558), (462, 15465), (495, 14434), (630, 11341), (693, 10310), (770, 9279), (990, 7217), (1031, 6930), (1155, 6186), (1386, 5155), (2062, 3465), (2310, 3093)]