13203150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 35354880

約数和(自身を除く): 22151730

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 43, 46, 50, 69, 75, 86, 89, 115, 129, 138, 150, 178, 215, 230, 258, 267, 345, 430, 445, 534, 575, 645, 690, 890, 989, 1075, 1150, 1290, 1335, 1725, 1978, 2047, 2150, 2225, 2670, 2967, 3225, 3450, 3827, 4094, 4450, 4945, 5934, 6141, 6450, 6675, 7654, 9890, 10235, 11481, 12282, 13350, 14835, 19135, 20470, 22962, 24725, 29670, 30705, 38270, 49450, 51175, 57405, 61410, 74175, 88021, 95675, 102350, 114810, 148350, 153525, 176042, 191350, 264063, 287025, 307050, 440105, 528126, 574050, 880210, 1320315, 2200525, 2640630, 4401050, 6601575, 13203150]

約数ペア:

[(1, 13203150), (2, 6601575), (3, 4401050), (5, 2640630), (6, 2200525), (10, 1320315), (15, 880210), (23, 574050), (25, 528126), (30, 440105), (43, 307050), (46, 287025), (50, 264063), (69, 191350), (75, 176042), (86, 153525), (89, 148350), (115, 114810), (129, 102350), (138, 95675), (150, 88021), (178, 74175), (215, 61410), (230, 57405), (258, 51175), (267, 49450), (345, 38270), (430, 30705), (445, 29670), (534, 24725), (575, 22962), (645, 20470), (690, 19135), (890, 14835), (989, 13350), (1075, 12282), (1150, 11481), (1290, 10235), (1335, 9890), (1725, 7654), (1978, 6675), (2047, 6450), (2150, 6141), (2225, 5934), (2670, 4945), (2967, 4450), (3225, 4094), (3450, 3827)]