4539150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 15320448

約数和(自身を除く): 10781298

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 63, 66, 70, 75, 77, 90, 99, 105, 110, 126, 131, 150, 154, 165, 175, 198, 210, 225, 231, 262, 275, 315, 330, 350, 385, 393, 450, 462, 495, 525, 550, 630, 655, 693, 770, 786, 825, 917, 990, 1050, 1155, 1179, 1310, 1386, 1441, 1575, 1650, 1834, 1925, 1965, 2310, 2358, 2475, 2751, 2882, 3150, 3275, 3465, 3850, 3930, 4323, 4585, 4950, 5502, 5775, 5895, 6550, 6930, 7205, 8253, 8646, 9170, 9825, 10087, 11550, 11790, 12969, 13755, 14410, 16506, 17325, 19650, 20174, 21615, 22925, 25938, 27510, 29475, 30261, 34650, 36025, 41265, 43230, 45850, 50435, 58950, 60522, 64845, 68775, 72050, 82530, 90783, 100870, 108075, 129690, 137550, 151305, 181566, 206325, 216150, 252175, 302610, 324225, 412650, 453915, 504350, 648450, 756525, 907830, 1513050, 2269575, 4539150]

約数ペア:

[(1, 4539150), (2, 2269575), (3, 1513050), (5, 907830), (6, 756525), (7, 648450), (9, 504350), (10, 453915), (11, 412650), (14, 324225), (15, 302610), (18, 252175), (21, 216150), (22, 206325), (25, 181566), (30, 151305), (33, 137550), (35, 129690), (42, 108075), (45, 100870), (50, 90783), (55, 82530), (63, 72050), (66, 68775), (70, 64845), (75, 60522), (77, 58950), (90, 50435), (99, 45850), (105, 43230), (110, 41265), (126, 36025), (131, 34650), (150, 30261), (154, 29475), (165, 27510), (175, 25938), (198, 22925), (210, 21615), (225, 20174), (231, 19650), (262, 17325), (275, 16506), (315, 14410), (330, 13755), (350, 12969), (385, 11790), (393, 11550), (450, 10087), (462, 9825), (495, 9170), (525, 8646), (550, 8253), (630, 7205), (655, 6930), (693, 6550), (770, 5895), (786, 5775), (825, 5502), (917, 4950), (990, 4585), (1050, 4323), (1155, 3930), (1179, 3850), (1310, 3465), (1386, 3275), (1441, 3150), (1575, 2882), (1650, 2751), (1834, 2475), (1925, 2358), (1965, 2310)]