92720475

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 108

約数和(自身を含む): 187201560

約数和(自身を除く): 94481085

約数列:

[1, 3, 5, 9, 15, 19, 23, 25, 41, 45, 57, 69, 75, 95, 115, 123, 171, 205, 207, 225, 285, 345, 369, 437, 475, 529, 575, 615, 779, 855, 943, 1025, 1035, 1311, 1425, 1587, 1725, 1845, 2185, 2337, 2645, 2829, 3075, 3895, 3933, 4275, 4715, 4761, 5175, 6555, 7011, 7935, 8487, 9225, 10051, 10925, 11685, 13225, 14145, 17917, 19475, 19665, 21689, 23575, 23805, 30153, 32775, 35055, 39675, 42435, 50255, 53751, 58425, 65067, 70725, 89585, 90459, 98325, 108445, 119025, 150765, 161253, 175275, 195201, 212175, 251275, 268755, 325335, 412091, 447925, 452295, 542225, 753825, 806265, 976005, 1236273, 1343775, 1626675, 2060455, 2261475, 3708819, 4031325, 4880025, 6181365, 10302275, 18544095, 30906825, 92720475]

約数ペア:

[(1, 92720475), (3, 30906825), (5, 18544095), (9, 10302275), (15, 6181365), (19, 4880025), (23, 4031325), (25, 3708819), (41, 2261475), (45, 2060455), (57, 1626675), (69, 1343775), (75, 1236273), (95, 976005), (115, 806265), (123, 753825), (171, 542225), (205, 452295), (207, 447925), (225, 412091), (285, 325335), (345, 268755), (369, 251275), (437, 212175), (475, 195201), (529, 175275), (575, 161253), (615, 150765), (779, 119025), (855, 108445), (943, 98325), (1025, 90459), (1035, 89585), (1311, 70725), (1425, 65067), (1587, 58425), (1725, 53751), (1845, 50255), (2185, 42435), (2337, 39675), (2645, 35055), (2829, 32775), (3075, 30153), (3895, 23805), (3933, 23575), (4275, 21689), (4715, 19665), (4761, 19475), (5175, 17917), (6555, 14145), (7011, 13225), (7935, 11685), (8487, 10925), (9225, 10051)]