146100120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1$

素因数の和:633

約数の個数: 128

約数和(自身を含む): 465696000

約数和(自身を除く): 319595880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 139, 152, 190, 228, 278, 285, 380, 417, 456, 461, 556, 570, 695, 760, 834, 922, 1112, 1140, 1383, 1390, 1668, 1844, 2085, 2280, 2305, 2641, 2766, 2780, 3336, 3688, 4170, 4610, 5282, 5532, 5560, 6915, 7923, 8340, 8759, 9220, 10564, 11064, 13205, 13830, 15846, 16680, 17518, 18440, 21128, 26277, 26410, 27660, 31692, 35036, 39615, 43795, 52554, 52820, 55320, 63384, 64079, 70072, 79230, 87590, 105108, 105640, 128158, 131385, 158460, 175180, 192237, 210216, 256316, 262770, 316920, 320395, 350360, 384474, 512632, 525540, 640790, 768948, 961185, 1051080, 1217501, 1281580, 1537896, 1922370, 2435002, 2563160, 3652503, 3844740, 4870004, 6087505, 7305006, 7689480, 9740008, 12175010, 14610012, 18262515, 24350020, 29220024, 36525030, 48700040, 73050060, 146100120]

約数ペア:

[(1, 146100120), (2, 73050060), (3, 48700040), (4, 36525030), (5, 29220024), (6, 24350020), (8, 18262515), (10, 14610012), (12, 12175010), (15, 9740008), (19, 7689480), (20, 7305006), (24, 6087505), (30, 4870004), (38, 3844740), (40, 3652503), (57, 2563160), (60, 2435002), (76, 1922370), (95, 1537896), (114, 1281580), (120, 1217501), (139, 1051080), (152, 961185), (190, 768948), (228, 640790), (278, 525540), (285, 512632), (380, 384474), (417, 350360), (456, 320395), (461, 316920), (556, 262770), (570, 256316), (695, 210216), (760, 192237), (834, 175180), (922, 158460), (1112, 131385), (1140, 128158), (1383, 105640), (1390, 105108), (1668, 87590), (1844, 79230), (2085, 70072), (2280, 64079), (2305, 63384), (2641, 55320), (2766, 52820), (2780, 52554), (3336, 43795), (3688, 39615), (4170, 35036), (4610, 31692), (5282, 27660), (5532, 26410), (5560, 26277), (6915, 21128), (7923, 18440), (8340, 17518), (8759, 16680), (9220, 15846), (10564, 13830), (11064, 13205)]