4394250

素因数分解:

$2^1\times 3^4\times 5^3\times 7^1\times {\mathrm{31}}^1$

素因数の和:67

約数の個数: 160

約数和(自身を含む): 14496768

約数和(自身を除く): 10102518

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 31, 35, 42, 45, 50, 54, 62, 63, 70, 75, 81, 90, 93, 105, 125, 126, 135, 150, 155, 162, 175, 186, 189, 210, 217, 225, 250, 270, 279, 310, 315, 350, 375, 378, 405, 434, 450, 465, 525, 558, 567, 630, 651, 675, 750, 775, 810, 837, 875, 930, 945, 1050, 1085, 1125, 1134, 1302, 1350, 1395, 1550, 1575, 1674, 1750, 1890, 1953, 2025, 2170, 2250, 2325, 2511, 2625, 2790, 2835, 3150, 3255, 3375, 3875, 3906, 4050, 4185, 4650, 4725, 5022, 5250, 5425, 5670, 5859, 6510, 6750, 6975, 7750, 7875, 8370, 9450, 9765, 10125, 10850, 11625, 11718, 12555, 13950, 14175, 15750, 16275, 17577, 19530, 20250, 20925, 23250, 23625, 25110, 27125, 28350, 29295, 32550, 34875, 35154, 41850, 47250, 48825, 54250, 58590, 62775, 69750, 70875, 81375, 87885, 97650, 104625, 125550, 141750, 146475, 162750, 175770, 209250, 244125, 292950, 313875, 439425, 488250, 627750, 732375, 878850, 1464750, 2197125, 4394250]

約数ペア:

[(1, 4394250), (2, 2197125), (3, 1464750), (5, 878850), (6, 732375), (7, 627750), (9, 488250), (10, 439425), (14, 313875), (15, 292950), (18, 244125), (21, 209250), (25, 175770), (27, 162750), (30, 146475), (31, 141750), (35, 125550), (42, 104625), (45, 97650), (50, 87885), (54, 81375), (62, 70875), (63, 69750), (70, 62775), (75, 58590), (81, 54250), (90, 48825), (93, 47250), (105, 41850), (125, 35154), (126, 34875), (135, 32550), (150, 29295), (155, 28350), (162, 27125), (175, 25110), (186, 23625), (189, 23250), (210, 20925), (217, 20250), (225, 19530), (250, 17577), (270, 16275), (279, 15750), (310, 14175), (315, 13950), (350, 12555), (375, 11718), (378, 11625), (405, 10850), (434, 10125), (450, 9765), (465, 9450), (525, 8370), (558, 7875), (567, 7750), (630, 6975), (651, 6750), (675, 6510), (750, 5859), (775, 5670), (810, 5425), (837, 5250), (875, 5022), (930, 4725), (945, 4650), (1050, 4185), (1085, 4050), (1125, 3906), (1134, 3875), (1302, 3375), (1350, 3255), (1395, 3150), (1550, 2835), (1575, 2790), (1674, 2625), (1750, 2511), (1890, 2325), (1953, 2250), (2025, 2170)]