202250040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:741

約数の個数: 128

約数和(自身を含む): 639221760

約数和(自身を除く): 436971720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 127, 138, 184, 230, 254, 276, 345, 381, 460, 508, 552, 577, 635, 690, 762, 920, 1016, 1154, 1270, 1380, 1524, 1731, 1905, 2308, 2540, 2760, 2885, 2921, 3048, 3462, 3810, 4616, 5080, 5770, 5842, 6924, 7620, 8655, 8763, 11540, 11684, 13271, 13848, 14605, 15240, 17310, 17526, 23080, 23368, 26542, 29210, 34620, 35052, 39813, 43815, 53084, 58420, 66355, 69240, 70104, 73279, 79626, 87630, 106168, 116840, 132710, 146558, 159252, 175260, 199065, 219837, 265420, 293116, 318504, 350520, 366395, 398130, 439674, 530840, 586232, 732790, 796260, 879348, 1099185, 1465580, 1592520, 1685417, 1758696, 2198370, 2931160, 3370834, 4396740, 5056251, 6741668, 8427085, 8793480, 10112502, 13483336, 16854170, 20225004, 25281255, 33708340, 40450008, 50562510, 67416680, 101125020, 202250040]

約数ペア:

[(1, 202250040), (2, 101125020), (3, 67416680), (4, 50562510), (5, 40450008), (6, 33708340), (8, 25281255), (10, 20225004), (12, 16854170), (15, 13483336), (20, 10112502), (23, 8793480), (24, 8427085), (30, 6741668), (40, 5056251), (46, 4396740), (60, 3370834), (69, 2931160), (92, 2198370), (115, 1758696), (120, 1685417), (127, 1592520), (138, 1465580), (184, 1099185), (230, 879348), (254, 796260), (276, 732790), (345, 586232), (381, 530840), (460, 439674), (508, 398130), (552, 366395), (577, 350520), (635, 318504), (690, 293116), (762, 265420), (920, 219837), (1016, 199065), (1154, 175260), (1270, 159252), (1380, 146558), (1524, 132710), (1731, 116840), (1905, 106168), (2308, 87630), (2540, 79626), (2760, 73279), (2885, 70104), (2921, 69240), (3048, 66355), (3462, 58420), (3810, 53084), (4616, 43815), (5080, 39813), (5770, 35052), (5842, 34620), (6924, 29210), (7620, 26542), (8655, 23368), (8763, 23080), (11540, 17526), (11684, 17310), (13271, 15240), (13848, 14605)]