53339460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 159667200

約数和(自身を除く): 106327740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 71, 76, 95, 114, 142, 190, 213, 228, 284, 285, 355, 380, 426, 570, 659, 710, 852, 1065, 1140, 1318, 1349, 1420, 1977, 2130, 2636, 2698, 3295, 3954, 4047, 4260, 5396, 6590, 6745, 7908, 8094, 9885, 12521, 13180, 13490, 16188, 19770, 20235, 25042, 26980, 37563, 39540, 40470, 46789, 50084, 62605, 75126, 80940, 93578, 125210, 140367, 150252, 187156, 187815, 233945, 250420, 280734, 375630, 467890, 561468, 701835, 751260, 888991, 935780, 1403670, 1777982, 2666973, 2807340, 3555964, 4444955, 5333946, 8889910, 10667892, 13334865, 17779820, 26669730, 53339460]

約数ペア:

[(1, 53339460), (2, 26669730), (3, 17779820), (4, 13334865), (5, 10667892), (6, 8889910), (10, 5333946), (12, 4444955), (15, 3555964), (19, 2807340), (20, 2666973), (30, 1777982), (38, 1403670), (57, 935780), (60, 888991), (71, 751260), (76, 701835), (95, 561468), (114, 467890), (142, 375630), (190, 280734), (213, 250420), (228, 233945), (284, 187815), (285, 187156), (355, 150252), (380, 140367), (426, 125210), (570, 93578), (659, 80940), (710, 75126), (852, 62605), (1065, 50084), (1140, 46789), (1318, 40470), (1349, 39540), (1420, 37563), (1977, 26980), (2130, 25042), (2636, 20235), (2698, 19770), (3295, 16188), (3954, 13490), (4047, 13180), (4260, 12521), (5396, 9885), (6590, 8094), (6745, 7908)]