140804250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 380540160

約数和(自身を除く): 239735910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 41, 50, 57, 75, 82, 95, 114, 123, 125, 150, 190, 205, 241, 246, 250, 285, 375, 410, 475, 482, 570, 615, 723, 750, 779, 950, 1025, 1205, 1230, 1425, 1446, 1558, 2050, 2337, 2375, 2410, 2850, 3075, 3615, 3895, 4579, 4674, 4750, 5125, 6025, 6150, 7125, 7230, 7790, 9158, 9881, 10250, 11685, 12050, 13737, 14250, 15375, 18075, 19475, 19762, 22895, 23370, 27474, 29643, 30125, 30750, 36150, 38950, 45790, 49405, 58425, 59286, 60250, 68685, 90375, 97375, 98810, 114475, 116850, 137370, 148215, 180750, 187739, 194750, 228950, 247025, 292125, 296430, 343425, 375478, 494050, 563217, 572375, 584250, 686850, 741075, 938695, 1126434, 1144750, 1235125, 1482150, 1717125, 1877390, 2470250, 2816085, 3434250, 3705375, 4693475, 5632170, 7410750, 9386950, 14080425, 23467375, 28160850, 46934750, 70402125, 140804250]

約数ペア:

[(1, 140804250), (2, 70402125), (3, 46934750), (5, 28160850), (6, 23467375), (10, 14080425), (15, 9386950), (19, 7410750), (25, 5632170), (30, 4693475), (38, 3705375), (41, 3434250), (50, 2816085), (57, 2470250), (75, 1877390), (82, 1717125), (95, 1482150), (114, 1235125), (123, 1144750), (125, 1126434), (150, 938695), (190, 741075), (205, 686850), (241, 584250), (246, 572375), (250, 563217), (285, 494050), (375, 375478), (410, 343425), (475, 296430), (482, 292125), (570, 247025), (615, 228950), (723, 194750), (750, 187739), (779, 180750), (950, 148215), (1025, 137370), (1205, 116850), (1230, 114475), (1425, 98810), (1446, 97375), (1558, 90375), (2050, 68685), (2337, 60250), (2375, 59286), (2410, 58425), (2850, 49405), (3075, 45790), (3615, 38950), (3895, 36150), (4579, 30750), (4674, 30125), (4750, 29643), (5125, 27474), (6025, 23370), (6150, 22895), (7125, 19762), (7230, 19475), (7790, 18075), (9158, 15375), (9881, 14250), (10250, 13737), (11685, 12050)]