37912280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:106

約数の個数: 144

約数和(自身を含む): 107237520

約数和(自身を除く): 69325240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 29, 35, 40, 46, 49, 56, 58, 70, 92, 98, 115, 116, 140, 145, 161, 184, 196, 203, 230, 232, 245, 280, 290, 322, 392, 406, 460, 490, 580, 644, 667, 805, 812, 841, 920, 980, 1015, 1127, 1160, 1288, 1334, 1421, 1610, 1624, 1682, 1960, 2030, 2254, 2668, 2842, 3220, 3335, 3364, 4060, 4205, 4508, 4669, 5336, 5635, 5684, 5887, 6440, 6670, 6728, 7105, 8120, 8410, 9016, 9338, 11270, 11368, 11774, 13340, 14210, 16820, 18676, 19343, 22540, 23345, 23548, 26680, 28420, 29435, 32683, 33640, 37352, 38686, 41209, 45080, 46690, 47096, 56840, 58870, 65366, 77372, 82418, 93380, 96715, 117740, 130732, 135401, 154744, 163415, 164836, 186760, 193430, 206045, 235480, 261464, 270802, 326830, 329672, 386860, 412090, 541604, 653660, 677005, 773720, 824180, 947807, 1083208, 1307320, 1354010, 1648360, 1895614, 2708020, 3791228, 4739035, 5416040, 7582456, 9478070, 18956140, 37912280]

約数ペア:

[(1, 37912280), (2, 18956140), (4, 9478070), (5, 7582456), (7, 5416040), (8, 4739035), (10, 3791228), (14, 2708020), (20, 1895614), (23, 1648360), (28, 1354010), (29, 1307320), (35, 1083208), (40, 947807), (46, 824180), (49, 773720), (56, 677005), (58, 653660), (70, 541604), (92, 412090), (98, 386860), (115, 329672), (116, 326830), (140, 270802), (145, 261464), (161, 235480), (184, 206045), (196, 193430), (203, 186760), (230, 164836), (232, 163415), (245, 154744), (280, 135401), (290, 130732), (322, 117740), (392, 96715), (406, 93380), (460, 82418), (490, 77372), (580, 65366), (644, 58870), (667, 56840), (805, 47096), (812, 46690), (841, 45080), (920, 41209), (980, 38686), (1015, 37352), (1127, 33640), (1160, 32683), (1288, 29435), (1334, 28420), (1421, 26680), (1610, 23548), (1624, 23345), (1682, 22540), (1960, 19343), (2030, 18676), (2254, 16820), (2668, 14210), (2842, 13340), (3220, 11774), (3335, 11368), (3364, 11270), (4060, 9338), (4205, 9016), (4508, 8410), (4669, 8120), (5336, 7105), (5635, 6728), (5684, 6670), (5887, 6440)]