78553950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 204174432

約数和(自身を除く): 125620482

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 53, 75, 82, 106, 123, 150, 159, 205, 241, 246, 265, 318, 410, 482, 530, 615, 723, 795, 1025, 1205, 1230, 1325, 1446, 1590, 2050, 2173, 2410, 2650, 3075, 3615, 3975, 4346, 6025, 6150, 6519, 7230, 7950, 9881, 10865, 12050, 12773, 13038, 18075, 19762, 21730, 25546, 29643, 32595, 36150, 38319, 49405, 54325, 59286, 63865, 65190, 76638, 98810, 108650, 127730, 148215, 162975, 191595, 247025, 296430, 319325, 325950, 383190, 494050, 523693, 638650, 741075, 957975, 1047386, 1482150, 1571079, 1915950, 2618465, 3142158, 5236930, 7855395, 13092325, 15710790, 26184650, 39276975, 78553950]

約数ペア:

[(1, 78553950), (2, 39276975), (3, 26184650), (5, 15710790), (6, 13092325), (10, 7855395), (15, 5236930), (25, 3142158), (30, 2618465), (41, 1915950), (50, 1571079), (53, 1482150), (75, 1047386), (82, 957975), (106, 741075), (123, 638650), (150, 523693), (159, 494050), (205, 383190), (241, 325950), (246, 319325), (265, 296430), (318, 247025), (410, 191595), (482, 162975), (530, 148215), (615, 127730), (723, 108650), (795, 98810), (1025, 76638), (1205, 65190), (1230, 63865), (1325, 59286), (1446, 54325), (1590, 49405), (2050, 38319), (2173, 36150), (2410, 32595), (2650, 29643), (3075, 25546), (3615, 21730), (3975, 19762), (4346, 18075), (6025, 13038), (6150, 12773), (6519, 12050), (7230, 10865), (7950, 9881)]