157054503420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{630893}}^1$

素因数の和:631372

約数の個数: 96

約数和(自身を含む): 489674687040

約数和(自身を除く): 332620183620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 461, 540, 922, 1383, 1844, 2305, 2766, 4149, 4610, 5532, 6915, 8298, 9220, 12447, 13830, 16596, 20745, 24894, 27660, 41490, 49788, 62235, 82980, 124470, 248940, 630893, 1261786, 1892679, 2523572, 3154465, 3785358, 5678037, 6308930, 7570716, 9463395, 11356074, 12617860, 17034111, 18926790, 22712148, 28390185, 34068222, 37853580, 56780370, 68136444, 85170555, 113560740, 170341110, 290841673, 340682220, 581683346, 872525019, 1163366692, 1454208365, 1745050038, 2617575057, 2908416730, 3490100076, 4362625095, 5235150114, 5816833460, 7852725171, 8725250190, 10470300228, 13087875285, 15705450342, 17450500380, 26175750570, 31410900684, 39263625855, 52351501140, 78527251710, 157054503420]

約数ペア:

[(1, 157054503420), (2, 78527251710), (3, 52351501140), (4, 39263625855), (5, 31410900684), (6, 26175750570), (9, 17450500380), (10, 15705450342), (12, 13087875285), (15, 10470300228), (18, 8725250190), (20, 7852725171), (27, 5816833460), (30, 5235150114), (36, 4362625095), (45, 3490100076), (54, 2908416730), (60, 2617575057), (90, 1745050038), (108, 1454208365), (135, 1163366692), (180, 872525019), (270, 581683346), (461, 340682220), (540, 290841673), (922, 170341110), (1383, 113560740), (1844, 85170555), (2305, 68136444), (2766, 56780370), (4149, 37853580), (4610, 34068222), (5532, 28390185), (6915, 22712148), (8298, 18926790), (9220, 17034111), (12447, 12617860), (13830, 11356074), (16596, 9463395), (20745, 7570716), (24894, 6308930), (27660, 5678037), (41490, 3785358), (49788, 3154465), (62235, 2523572), (82980, 1892679), (124470, 1261786), (248940, 630893)]