612201660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{76717}}^1$

素因数の和:76755

約数の個数: 96

約数和(自身を含む): 2062179840

約数和(自身を除く): 1449978180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 76717, 153434, 230151, 306868, 383585, 460302, 537019, 767170, 920604, 1074038, 1150755, 1457623, 1534340, 1611057, 2148076, 2301510, 2685095, 2915246, 3222114, 4372869, 4603020, 5370190, 5830492, 6444228, 7288115, 8055285, 8745738, 10203361, 10740380, 14576230, 16110570, 17491476, 20406722, 21864345, 29152460, 30610083, 32221140, 40813444, 43728690, 51016805, 61220166, 87457380, 102033610, 122440332, 153050415, 204067220, 306100830, 612201660]

約数ペア:

[(1, 612201660), (2, 306100830), (3, 204067220), (4, 153050415), (5, 122440332), (6, 102033610), (7, 87457380), (10, 61220166), (12, 51016805), (14, 43728690), (15, 40813444), (19, 32221140), (20, 30610083), (21, 29152460), (28, 21864345), (30, 20406722), (35, 17491476), (38, 16110570), (42, 14576230), (57, 10740380), (60, 10203361), (70, 8745738), (76, 8055285), (84, 7288115), (95, 6444228), (105, 5830492), (114, 5370190), (133, 4603020), (140, 4372869), (190, 3222114), (210, 2915246), (228, 2685095), (266, 2301510), (285, 2148076), (380, 1611057), (399, 1534340), (420, 1457623), (532, 1150755), (570, 1074038), (665, 920604), (798, 767170), (1140, 537019), (1330, 460302), (1596, 383585), (1995, 306868), (2660, 230151), (3990, 153434), (7980, 76717)]