156965330325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{4733}}^1$

素因数の和:4856

約数の個数: 144

約数和(自身を含む): 297335344320

約数和(自身を除く): 140370013995

約数列:

[1, 3, 5, 15, 17, 19, 25, 37, 51, 57, 75, 85, 95, 111, 185, 255, 285, 323, 425, 475, 555, 629, 703, 925, 969, 1275, 1369, 1425, 1615, 1887, 2109, 2775, 3145, 3515, 4107, 4733, 4845, 6845, 8075, 9435, 10545, 11951, 14199, 15725, 17575, 20535, 23273, 23665, 24225, 26011, 34225, 35853, 47175, 52725, 59755, 69819, 70995, 78033, 80461, 89927, 102675, 116365, 118325, 130055, 175121, 179265, 241383, 269781, 298775, 349095, 354975, 390165, 402305, 442187, 449635, 525363, 581825, 650275, 875605, 896325, 1206915, 1326561, 1348905, 1528759, 1745475, 1950825, 2011525, 2210935, 2248175, 2626815, 2977057, 3327299, 4378025, 4586277, 6034575, 6479477, 6632805, 6744525, 7643795, 8931171, 9981897, 11054675, 13134075, 14885285, 16636495, 19438431, 22931385, 32397385, 33164025, 38218975, 44655855, 49909485, 56564083, 74426425, 83182475, 97192155, 110151109, 114656925, 123110063, 161986925, 169692249, 223279275, 249547425, 282820415, 330453327, 369330189, 485960775, 550755545, 615550315, 848461245, 1414102075, 1652266635, 1846650945, 2092871071, 2753777725, 3077751575, 4242306225, 6278613213, 8261333175, 9233254725, 10464355355, 31393066065, 52321776775, 156965330325]

約数ペア:

[(1, 156965330325), (3, 52321776775), (5, 31393066065), (15, 10464355355), (17, 9233254725), (19, 8261333175), (25, 6278613213), (37, 4242306225), (51, 3077751575), (57, 2753777725), (75, 2092871071), (85, 1846650945), (95, 1652266635), (111, 1414102075), (185, 848461245), (255, 615550315), (285, 550755545), (323, 485960775), (425, 369330189), (475, 330453327), (555, 282820415), (629, 249547425), (703, 223279275), (925, 169692249), (969, 161986925), (1275, 123110063), (1369, 114656925), (1425, 110151109), (1615, 97192155), (1887, 83182475), (2109, 74426425), (2775, 56564083), (3145, 49909485), (3515, 44655855), (4107, 38218975), (4733, 33164025), (4845, 32397385), (6845, 22931385), (8075, 19438431), (9435, 16636495), (10545, 14885285), (11951, 13134075), (14199, 11054675), (15725, 9981897), (17575, 8931171), (20535, 7643795), (23273, 6744525), (23665, 6632805), (24225, 6479477), (26011, 6034575), (34225, 4586277), (35853, 4378025), (47175, 3327299), (52725, 2977057), (59755, 2626815), (69819, 2248175), (70995, 2210935), (78033, 2011525), (80461, 1950825), (89927, 1745475), (102675, 1528759), (116365, 1348905), (118325, 1326561), (130055, 1206915), (175121, 896325), (179265, 875605), (241383, 650275), (269781, 581825), (298775, 525363), (349095, 449635), (354975, 442187), (390165, 402305)]