210316680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{83459}}^1$

素因数の和:83483

約数の個数: 96

約数和(自身を含む): 781185600

約数和(自身を除く): 570868920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 83459, 166918, 250377, 333836, 417295, 500754, 584213, 667672, 751131, 834590, 1001508, 1168426, 1251885, 1502262, 1669180, 1752639, 2003016, 2336852, 2503770, 2921065, 3004524, 3338360, 3505278, 3755655, 4673704, 5007540, 5257917, 5842130, 6009048, 7010556, 7511310, 8763195, 10015080, 10515834, 11684260, 14021112, 15022620, 17526390, 21031668, 23368520, 26289585, 30045240, 35052780, 42063336, 52579170, 70105560, 105158340, 210316680]

約数ペア:

[(1, 210316680), (2, 105158340), (3, 70105560), (4, 52579170), (5, 42063336), (6, 35052780), (7, 30045240), (8, 26289585), (9, 23368520), (10, 21031668), (12, 17526390), (14, 15022620), (15, 14021112), (18, 11684260), (20, 10515834), (21, 10015080), (24, 8763195), (28, 7511310), (30, 7010556), (35, 6009048), (36, 5842130), (40, 5257917), (42, 5007540), (45, 4673704), (56, 3755655), (60, 3505278), (63, 3338360), (70, 3004524), (72, 2921065), (84, 2503770), (90, 2336852), (105, 2003016), (120, 1752639), (126, 1669180), (140, 1502262), (168, 1251885), (180, 1168426), (210, 1001508), (252, 834590), (280, 751131), (315, 667672), (360, 584213), (420, 500754), (504, 417295), (630, 333836), (840, 250377), (1260, 166918), (2520, 83459)]