74650950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{457}}^1$

素因数の和:500

約数の個数: 144

約数和(自身を含む): 226600080

約数和(自身を除く): 151949130

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 90, 99, 110, 121, 135, 150, 165, 198, 225, 242, 270, 275, 297, 330, 363, 450, 457, 495, 550, 594, 605, 675, 726, 825, 914, 990, 1089, 1210, 1350, 1371, 1485, 1650, 1815, 2178, 2285, 2475, 2742, 2970, 3025, 3267, 3630, 4113, 4570, 4950, 5027, 5445, 6050, 6534, 6855, 7425, 8226, 9075, 10054, 10890, 11425, 12339, 13710, 14850, 15081, 16335, 18150, 20565, 22850, 24678, 25135, 27225, 30162, 32670, 34275, 41130, 45243, 50270, 54450, 55297, 61695, 68550, 75405, 81675, 90486, 102825, 110594, 123390, 125675, 135729, 150810, 163350, 165891, 205650, 226215, 251350, 271458, 276485, 308475, 331782, 377025, 452430, 497673, 552970, 616950, 678645, 754050, 829455, 995346, 1131075, 1357290, 1382425, 1493019, 1658910, 2262150, 2488365, 2764850, 2986038, 3393225, 4147275, 4976730, 6786450, 7465095, 8294550, 12441825, 14930190, 24883650, 37325475, 74650950]

約数ペア:

[(1, 74650950), (2, 37325475), (3, 24883650), (5, 14930190), (6, 12441825), (9, 8294550), (10, 7465095), (11, 6786450), (15, 4976730), (18, 4147275), (22, 3393225), (25, 2986038), (27, 2764850), (30, 2488365), (33, 2262150), (45, 1658910), (50, 1493019), (54, 1382425), (55, 1357290), (66, 1131075), (75, 995346), (90, 829455), (99, 754050), (110, 678645), (121, 616950), (135, 552970), (150, 497673), (165, 452430), (198, 377025), (225, 331782), (242, 308475), (270, 276485), (275, 271458), (297, 251350), (330, 226215), (363, 205650), (450, 165891), (457, 163350), (495, 150810), (550, 135729), (594, 125675), (605, 123390), (675, 110594), (726, 102825), (825, 90486), (914, 81675), (990, 75405), (1089, 68550), (1210, 61695), (1350, 55297), (1371, 54450), (1485, 50270), (1650, 45243), (1815, 41130), (2178, 34275), (2285, 32670), (2475, 30162), (2742, 27225), (2970, 25135), (3025, 24678), (3267, 22850), (3630, 20565), (4113, 18150), (4570, 16335), (4950, 15081), (5027, 14850), (5445, 13710), (6050, 12339), (6534, 11425), (6855, 10890), (7425, 10054), (8226, 9075)]