74017350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:835

約数の個数: 144

約数和(自身を含む): 228646080

約数和(自身を除く): 154628730

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 25, 30, 33, 38, 45, 50, 55, 57, 66, 75, 90, 95, 99, 110, 114, 150, 165, 171, 190, 198, 209, 225, 275, 285, 330, 342, 418, 450, 475, 495, 550, 570, 627, 787, 825, 855, 950, 990, 1045, 1254, 1425, 1574, 1650, 1710, 1881, 2090, 2361, 2475, 2850, 3135, 3762, 3935, 4275, 4722, 4950, 5225, 6270, 7083, 7870, 8550, 8657, 9405, 10450, 11805, 14166, 14953, 15675, 17314, 18810, 19675, 23610, 25971, 29906, 31350, 35415, 39350, 43285, 44859, 47025, 51942, 59025, 70830, 74765, 77913, 86570, 89718, 94050, 118050, 129855, 134577, 149530, 155826, 164483, 177075, 216425, 224295, 259710, 269154, 328966, 354150, 373825, 389565, 432850, 448590, 493449, 649275, 672885, 747650, 779130, 822415, 986898, 1121475, 1298550, 1345770, 1480347, 1644830, 1947825, 2242950, 2467245, 2960694, 3364425, 3895650, 4112075, 4934490, 6728850, 7401735, 8224150, 12336225, 14803470, 24672450, 37008675, 74017350]

約数ペア:

[(1, 74017350), (2, 37008675), (3, 24672450), (5, 14803470), (6, 12336225), (9, 8224150), (10, 7401735), (11, 6728850), (15, 4934490), (18, 4112075), (19, 3895650), (22, 3364425), (25, 2960694), (30, 2467245), (33, 2242950), (38, 1947825), (45, 1644830), (50, 1480347), (55, 1345770), (57, 1298550), (66, 1121475), (75, 986898), (90, 822415), (95, 779130), (99, 747650), (110, 672885), (114, 649275), (150, 493449), (165, 448590), (171, 432850), (190, 389565), (198, 373825), (209, 354150), (225, 328966), (275, 269154), (285, 259710), (330, 224295), (342, 216425), (418, 177075), (450, 164483), (475, 155826), (495, 149530), (550, 134577), (570, 129855), (627, 118050), (787, 94050), (825, 89718), (855, 86570), (950, 77913), (990, 74765), (1045, 70830), (1254, 59025), (1425, 51942), (1574, 47025), (1650, 44859), (1710, 43285), (1881, 39350), (2090, 35415), (2361, 31350), (2475, 29906), (2850, 25971), (3135, 23610), (3762, 19675), (3935, 18810), (4275, 17314), (4722, 15675), (4950, 14953), (5225, 14166), (6270, 11805), (7083, 10450), (7870, 9405), (8550, 8657)]