61963860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 210051072

約数和(自身を除く): 148087212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 47, 60, 70, 73, 84, 86, 94, 105, 129, 140, 141, 146, 172, 188, 210, 215, 219, 235, 258, 282, 292, 301, 329, 365, 420, 430, 438, 470, 511, 516, 564, 602, 645, 658, 705, 730, 860, 876, 903, 940, 987, 1022, 1095, 1204, 1290, 1316, 1410, 1460, 1505, 1533, 1645, 1806, 1974, 2021, 2044, 2190, 2555, 2580, 2820, 3010, 3066, 3139, 3290, 3431, 3612, 3948, 4042, 4380, 4515, 4935, 5110, 6020, 6063, 6132, 6278, 6580, 6862, 7665, 8084, 9030, 9417, 9870, 10105, 10220, 10293, 12126, 12556, 13724, 14147, 15330, 15695, 17155, 18060, 18834, 19740, 20210, 20586, 21973, 24017, 24252, 28294, 30315, 30660, 31390, 34310, 37668, 40420, 41172, 42441, 43946, 47085, 48034, 51465, 56588, 60630, 62780, 65919, 68620, 70735, 72051, 84882, 87892, 94170, 96068, 102930, 109865, 120085, 121260, 131838, 141470, 144102, 147533, 169764, 188340, 205860, 212205, 219730, 240170, 263676, 282940, 288204, 295066, 329595, 360255, 424410, 439460, 442599, 480340, 590132, 659190, 720510, 737665, 848820, 885198, 1032731, 1318380, 1441020, 1475330, 1770396, 2065462, 2212995, 2950660, 3098193, 4130924, 4425990, 5163655, 6196386, 8851980, 10327310, 12392772, 15490965, 20654620, 30981930, 61963860]

約数ペア:

[(1, 61963860), (2, 30981930), (3, 20654620), (4, 15490965), (5, 12392772), (6, 10327310), (7, 8851980), (10, 6196386), (12, 5163655), (14, 4425990), (15, 4130924), (20, 3098193), (21, 2950660), (28, 2212995), (30, 2065462), (35, 1770396), (42, 1475330), (43, 1441020), (47, 1318380), (60, 1032731), (70, 885198), (73, 848820), (84, 737665), (86, 720510), (94, 659190), (105, 590132), (129, 480340), (140, 442599), (141, 439460), (146, 424410), (172, 360255), (188, 329595), (210, 295066), (215, 288204), (219, 282940), (235, 263676), (258, 240170), (282, 219730), (292, 212205), (301, 205860), (329, 188340), (365, 169764), (420, 147533), (430, 144102), (438, 141470), (470, 131838), (511, 121260), (516, 120085), (564, 109865), (602, 102930), (645, 96068), (658, 94170), (705, 87892), (730, 84882), (860, 72051), (876, 70735), (903, 68620), (940, 65919), (987, 62780), (1022, 60630), (1095, 56588), (1204, 51465), (1290, 48034), (1316, 47085), (1410, 43946), (1460, 42441), (1505, 41172), (1533, 40420), (1645, 37668), (1806, 34310), (1974, 31390), (2021, 30660), (2044, 30315), (2190, 28294), (2555, 24252), (2580, 24017), (2820, 21973), (3010, 20586), (3066, 20210), (3139, 19740), (3290, 18834), (3431, 18060), (3612, 17155), (3948, 15695), (4042, 15330), (4380, 14147), (4515, 13724), (4935, 12556), (5110, 12126), (6020, 10293), (6063, 10220), (6132, 10105), (6278, 9870), (6580, 9417), (6862, 9030), (7665, 8084)]