8162550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 25592112

約数和(自身を除く): 17429562

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 25, 30, 33, 34, 45, 50, 51, 55, 66, 75, 85, 90, 97, 99, 102, 110, 150, 153, 165, 170, 187, 194, 198, 225, 255, 275, 291, 306, 330, 374, 425, 450, 485, 495, 510, 550, 561, 582, 765, 825, 850, 873, 935, 970, 990, 1067, 1122, 1275, 1455, 1530, 1649, 1650, 1683, 1746, 1870, 2134, 2425, 2475, 2550, 2805, 2910, 3201, 3298, 3366, 3825, 4365, 4675, 4850, 4947, 4950, 5335, 5610, 6402, 7275, 7650, 8245, 8415, 8730, 9350, 9603, 9894, 10670, 14025, 14550, 14841, 16005, 16490, 16830, 18139, 19206, 21825, 24735, 26675, 28050, 29682, 32010, 36278, 41225, 42075, 43650, 48015, 49470, 53350, 54417, 74205, 80025, 82450, 84150, 90695, 96030, 108834, 123675, 148410, 160050, 163251, 181390, 240075, 247350, 272085, 326502, 371025, 453475, 480150, 544170, 742050, 816255, 906950, 1360425, 1632510, 2720850, 4081275, 8162550]

約数ペア:

[(1, 8162550), (2, 4081275), (3, 2720850), (5, 1632510), (6, 1360425), (9, 906950), (10, 816255), (11, 742050), (15, 544170), (17, 480150), (18, 453475), (22, 371025), (25, 326502), (30, 272085), (33, 247350), (34, 240075), (45, 181390), (50, 163251), (51, 160050), (55, 148410), (66, 123675), (75, 108834), (85, 96030), (90, 90695), (97, 84150), (99, 82450), (102, 80025), (110, 74205), (150, 54417), (153, 53350), (165, 49470), (170, 48015), (187, 43650), (194, 42075), (198, 41225), (225, 36278), (255, 32010), (275, 29682), (291, 28050), (306, 26675), (330, 24735), (374, 21825), (425, 19206), (450, 18139), (485, 16830), (495, 16490), (510, 16005), (550, 14841), (561, 14550), (582, 14025), (765, 10670), (825, 9894), (850, 9603), (873, 9350), (935, 8730), (970, 8415), (990, 8245), (1067, 7650), (1122, 7275), (1275, 6402), (1455, 5610), (1530, 5335), (1649, 4950), (1650, 4947), (1683, 4850), (1746, 4675), (1870, 4365), (2134, 3825), (2425, 3366), (2475, 3298), (2550, 3201), (2805, 2910)]