56381550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 149752320

約数和(自身を除く): 93370770

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 73, 75, 95, 114, 146, 150, 190, 219, 271, 285, 365, 438, 475, 542, 570, 730, 813, 950, 1095, 1355, 1387, 1425, 1626, 1825, 2190, 2710, 2774, 2850, 3650, 4065, 4161, 5149, 5475, 6775, 6935, 8130, 8322, 10298, 10950, 13550, 13870, 15447, 19783, 20325, 20805, 25745, 30894, 34675, 39566, 40650, 41610, 51490, 59349, 69350, 77235, 98915, 104025, 118698, 128725, 154470, 197830, 208050, 257450, 296745, 375877, 386175, 494575, 593490, 751754, 772350, 989150, 1127631, 1483725, 1879385, 2255262, 2967450, 3758770, 5638155, 9396925, 11276310, 18793850, 28190775, 56381550]

約数ペア:

[(1, 56381550), (2, 28190775), (3, 18793850), (5, 11276310), (6, 9396925), (10, 5638155), (15, 3758770), (19, 2967450), (25, 2255262), (30, 1879385), (38, 1483725), (50, 1127631), (57, 989150), (73, 772350), (75, 751754), (95, 593490), (114, 494575), (146, 386175), (150, 375877), (190, 296745), (219, 257450), (271, 208050), (285, 197830), (365, 154470), (438, 128725), (475, 118698), (542, 104025), (570, 98915), (730, 77235), (813, 69350), (950, 59349), (1095, 51490), (1355, 41610), (1387, 40650), (1425, 39566), (1626, 34675), (1825, 30894), (2190, 25745), (2710, 20805), (2774, 20325), (2850, 19783), (3650, 15447), (4065, 13870), (4161, 13550), (5149, 10950), (5475, 10298), (6775, 8322), (6935, 8130)]