54169650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 144

約数和(自身を含む): 157818024

約数和(自身を除く): 103648374

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 73, 75, 85, 90, 97, 102, 146, 150, 153, 170, 194, 219, 225, 255, 291, 306, 365, 425, 438, 450, 485, 510, 582, 657, 730, 765, 850, 873, 970, 1095, 1241, 1275, 1314, 1455, 1530, 1649, 1746, 1825, 2190, 2425, 2482, 2550, 2910, 3285, 3298, 3650, 3723, 3825, 4365, 4850, 4947, 5475, 6205, 6570, 7081, 7275, 7446, 7650, 8245, 8730, 9894, 10950, 11169, 12410, 14162, 14550, 14841, 16425, 16490, 18615, 21243, 21825, 22338, 24735, 29682, 31025, 32850, 35405, 37230, 41225, 42486, 43650, 49470, 55845, 62050, 63729, 70810, 74205, 82450, 93075, 106215, 111690, 120377, 123675, 127458, 148410, 177025, 186150, 212430, 240754, 247350, 279225, 318645, 354050, 361131, 371025, 531075, 558450, 601885, 637290, 722262, 742050, 1062150, 1083393, 1203770, 1593225, 1805655, 2166786, 3009425, 3186450, 3611310, 5416965, 6018850, 9028275, 10833930, 18056550, 27084825, 54169650]

約数ペア:

[(1, 54169650), (2, 27084825), (3, 18056550), (5, 10833930), (6, 9028275), (9, 6018850), (10, 5416965), (15, 3611310), (17, 3186450), (18, 3009425), (25, 2166786), (30, 1805655), (34, 1593225), (45, 1203770), (50, 1083393), (51, 1062150), (73, 742050), (75, 722262), (85, 637290), (90, 601885), (97, 558450), (102, 531075), (146, 371025), (150, 361131), (153, 354050), (170, 318645), (194, 279225), (219, 247350), (225, 240754), (255, 212430), (291, 186150), (306, 177025), (365, 148410), (425, 127458), (438, 123675), (450, 120377), (485, 111690), (510, 106215), (582, 93075), (657, 82450), (730, 74205), (765, 70810), (850, 63729), (873, 62050), (970, 55845), (1095, 49470), (1241, 43650), (1275, 42486), (1314, 41225), (1455, 37230), (1530, 35405), (1649, 32850), (1746, 31025), (1825, 29682), (2190, 24735), (2425, 22338), (2482, 21825), (2550, 21243), (2910, 18615), (3285, 16490), (3298, 16425), (3650, 14841), (3723, 14550), (3825, 14162), (4365, 12410), (4850, 11169), (4947, 10950), (5475, 9894), (6205, 8730), (6570, 8245), (7081, 7650), (7275, 7446)]