284025300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3833}}^1$

素因数の和:3882

約数の個数: 144

約数和(自身を含む): 931815360

約数和(自身を除く): 647790060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 130, 150, 156, 190, 195, 228, 247, 260, 285, 300, 325, 380, 390, 475, 494, 570, 650, 741, 780, 950, 975, 988, 1140, 1235, 1300, 1425, 1482, 1900, 1950, 2470, 2850, 2964, 3705, 3833, 3900, 4940, 5700, 6175, 7410, 7666, 11499, 12350, 14820, 15332, 18525, 19165, 22998, 24700, 37050, 38330, 45996, 49829, 57495, 72827, 74100, 76660, 95825, 99658, 114990, 145654, 149487, 191650, 199316, 218481, 229980, 249145, 287475, 291308, 298974, 364135, 383300, 436962, 498290, 574950, 597948, 728270, 747435, 873924, 946751, 996580, 1092405, 1149900, 1245725, 1456540, 1494870, 1820675, 1893502, 2184810, 2491450, 2840253, 2989740, 3641350, 3737175, 3787004, 4369620, 4733755, 4982900, 5462025, 5680506, 7282700, 7474350, 9467510, 10924050, 11361012, 14201265, 14948700, 18935020, 21848100, 23668775, 28402530, 47337550, 56805060, 71006325, 94675100, 142012650, 284025300]

約数ペア:

[(1, 284025300), (2, 142012650), (3, 94675100), (4, 71006325), (5, 56805060), (6, 47337550), (10, 28402530), (12, 23668775), (13, 21848100), (15, 18935020), (19, 14948700), (20, 14201265), (25, 11361012), (26, 10924050), (30, 9467510), (38, 7474350), (39, 7282700), (50, 5680506), (52, 5462025), (57, 4982900), (60, 4733755), (65, 4369620), (75, 3787004), (76, 3737175), (78, 3641350), (95, 2989740), (100, 2840253), (114, 2491450), (130, 2184810), (150, 1893502), (156, 1820675), (190, 1494870), (195, 1456540), (228, 1245725), (247, 1149900), (260, 1092405), (285, 996580), (300, 946751), (325, 873924), (380, 747435), (390, 728270), (475, 597948), (494, 574950), (570, 498290), (650, 436962), (741, 383300), (780, 364135), (950, 298974), (975, 291308), (988, 287475), (1140, 249145), (1235, 229980), (1300, 218481), (1425, 199316), (1482, 191650), (1900, 149487), (1950, 145654), (2470, 114990), (2850, 99658), (2964, 95825), (3705, 76660), (3833, 74100), (3900, 72827), (4940, 57495), (5700, 49829), (6175, 45996), (7410, 38330), (7666, 37050), (11499, 24700), (12350, 22998), (14820, 19165), (15332, 18525)]