202160140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{401}}^1$

素因数の和:707

約数の個数: 96

約数和(自身を含む): 525700224

約数和(自身を除く): 323540084

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 277, 364, 401, 455, 554, 802, 910, 1108, 1385, 1604, 1820, 1939, 2005, 2770, 2807, 3601, 3878, 4010, 5213, 5540, 5614, 7202, 7756, 8020, 9695, 10426, 11228, 14035, 14404, 18005, 19390, 20852, 25207, 26065, 28070, 36010, 36491, 38780, 50414, 52130, 56140, 72020, 72982, 100828, 104260, 111077, 126035, 145964, 182455, 222154, 252070, 364910, 444308, 504140, 555385, 729820, 777539, 1110770, 1444001, 1555078, 2221540, 2888002, 3110156, 3887695, 5776004, 7220005, 7775390, 10108007, 14440010, 15550780, 20216014, 28880020, 40432028, 50540035, 101080070, 202160140]

約数ペア:

[(1, 202160140), (2, 101080070), (4, 50540035), (5, 40432028), (7, 28880020), (10, 20216014), (13, 15550780), (14, 14440010), (20, 10108007), (26, 7775390), (28, 7220005), (35, 5776004), (52, 3887695), (65, 3110156), (70, 2888002), (91, 2221540), (130, 1555078), (140, 1444001), (182, 1110770), (260, 777539), (277, 729820), (364, 555385), (401, 504140), (455, 444308), (554, 364910), (802, 252070), (910, 222154), (1108, 182455), (1385, 145964), (1604, 126035), (1820, 111077), (1939, 104260), (2005, 100828), (2770, 72982), (2807, 72020), (3601, 56140), (3878, 52130), (4010, 50414), (5213, 38780), (5540, 36491), (5614, 36010), (7202, 28070), (7756, 26065), (8020, 25207), (9695, 20852), (10426, 19390), (11228, 18005), (14035, 14404)]