894595620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:362

約数の個数: 192

約数和(自身を含む): 2745630720

約数和(自身を除く): 1851035100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 57, 60, 74, 76, 95, 111, 114, 127, 148, 167, 185, 190, 222, 228, 254, 285, 334, 370, 380, 381, 444, 501, 508, 555, 570, 635, 668, 703, 740, 762, 835, 1002, 1110, 1140, 1270, 1406, 1524, 1670, 1905, 2004, 2109, 2220, 2413, 2505, 2540, 2812, 3173, 3340, 3515, 3810, 4218, 4699, 4826, 5010, 6179, 6346, 7030, 7239, 7620, 8436, 9398, 9519, 9652, 10020, 10545, 12065, 12358, 12692, 14060, 14097, 14478, 15865, 18537, 18796, 19038, 21090, 21209, 23495, 24130, 24716, 28194, 28956, 30895, 31730, 36195, 37074, 38076, 42180, 42418, 46990, 47595, 48260, 56388, 61790, 63460, 63627, 70485, 72390, 74148, 84836, 89281, 92685, 93980, 95190, 106045, 117401, 123580, 127254, 140970, 144780, 178562, 185370, 190380, 212090, 234802, 254508, 267843, 281940, 318135, 352203, 357124, 370740, 402971, 424180, 446405, 469604, 535686, 587005, 636270, 704406, 784733, 805942, 892810, 1071372, 1174010, 1208913, 1272540, 1339215, 1408812, 1569466, 1611884, 1761015, 1785620, 2014855, 2348020, 2354199, 2417826, 2678430, 3138932, 3522030, 3923665, 4029710, 4708398, 4835652, 5356860, 6044565, 7044060, 7847330, 8059420, 9416796, 11770995, 12089130, 14909927, 15694660, 23541990, 24178260, 29819854, 44729781, 47083980, 59639708, 74549635, 89459562, 149099270, 178919124, 223648905, 298198540, 447297810, 894595620]

約数ペア:

[(1, 894595620), (2, 447297810), (3, 298198540), (4, 223648905), (5, 178919124), (6, 149099270), (10, 89459562), (12, 74549635), (15, 59639708), (19, 47083980), (20, 44729781), (30, 29819854), (37, 24178260), (38, 23541990), (57, 15694660), (60, 14909927), (74, 12089130), (76, 11770995), (95, 9416796), (111, 8059420), (114, 7847330), (127, 7044060), (148, 6044565), (167, 5356860), (185, 4835652), (190, 4708398), (222, 4029710), (228, 3923665), (254, 3522030), (285, 3138932), (334, 2678430), (370, 2417826), (380, 2354199), (381, 2348020), (444, 2014855), (501, 1785620), (508, 1761015), (555, 1611884), (570, 1569466), (635, 1408812), (668, 1339215), (703, 1272540), (740, 1208913), (762, 1174010), (835, 1071372), (1002, 892810), (1110, 805942), (1140, 784733), (1270, 704406), (1406, 636270), (1524, 587005), (1670, 535686), (1905, 469604), (2004, 446405), (2109, 424180), (2220, 402971), (2413, 370740), (2505, 357124), (2540, 352203), (2812, 318135), (3173, 281940), (3340, 267843), (3515, 254508), (3810, 234802), (4218, 212090), (4699, 190380), (4826, 185370), (5010, 178562), (6179, 144780), (6346, 140970), (7030, 127254), (7239, 123580), (7620, 117401), (8436, 106045), (9398, 95190), (9519, 93980), (9652, 92685), (10020, 89281), (10545, 84836), (12065, 74148), (12358, 72390), (12692, 70485), (14060, 63627), (14097, 63460), (14478, 61790), (15865, 56388), (18537, 48260), (18796, 47595), (19038, 46990), (21090, 42418), (21209, 42180), (23495, 38076), (24130, 37074), (24716, 36195), (28194, 31730), (28956, 30895)]