75423240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 257774400

約数和(自身を除く): 182351160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 59, 60, 67, 72, 90, 106, 118, 120, 134, 159, 177, 180, 201, 212, 236, 265, 268, 295, 318, 335, 354, 360, 402, 424, 472, 477, 530, 531, 536, 590, 603, 636, 670, 708, 795, 804, 885, 954, 1005, 1060, 1062, 1180, 1206, 1272, 1340, 1416, 1590, 1608, 1770, 1908, 2010, 2120, 2124, 2360, 2385, 2412, 2655, 2680, 3015, 3127, 3180, 3540, 3551, 3816, 3953, 4020, 4248, 4770, 4824, 5310, 6030, 6254, 6360, 7080, 7102, 7906, 8040, 9381, 9540, 10620, 10653, 11859, 12060, 12508, 14204, 15635, 15812, 17755, 18762, 19080, 19765, 21240, 21306, 23718, 24120, 25016, 28143, 28408, 31270, 31624, 31959, 35510, 35577, 37524, 39530, 42612, 46905, 47436, 53265, 56286, 59295, 62540, 63918, 71020, 71154, 75048, 79060, 85224, 93810, 94872, 106530, 112572, 118590, 125080, 127836, 140715, 142040, 142308, 158120, 159795, 177885, 187620, 209509, 213060, 225144, 237180, 255672, 281430, 284616, 319590, 355770, 375240, 419018, 426120, 474360, 562860, 628527, 639180, 711540, 838036, 1047545, 1125720, 1257054, 1278360, 1423080, 1676072, 1885581, 2095090, 2514108, 3142635, 3771162, 4190180, 5028216, 6285270, 7542324, 8380360, 9427905, 12570540, 15084648, 18855810, 25141080, 37711620, 75423240]

約数ペア:

[(1, 75423240), (2, 37711620), (3, 25141080), (4, 18855810), (5, 15084648), (6, 12570540), (8, 9427905), (9, 8380360), (10, 7542324), (12, 6285270), (15, 5028216), (18, 4190180), (20, 3771162), (24, 3142635), (30, 2514108), (36, 2095090), (40, 1885581), (45, 1676072), (53, 1423080), (59, 1278360), (60, 1257054), (67, 1125720), (72, 1047545), (90, 838036), (106, 711540), (118, 639180), (120, 628527), (134, 562860), (159, 474360), (177, 426120), (180, 419018), (201, 375240), (212, 355770), (236, 319590), (265, 284616), (268, 281430), (295, 255672), (318, 237180), (335, 225144), (354, 213060), (360, 209509), (402, 187620), (424, 177885), (472, 159795), (477, 158120), (530, 142308), (531, 142040), (536, 140715), (590, 127836), (603, 125080), (636, 118590), (670, 112572), (708, 106530), (795, 94872), (804, 93810), (885, 85224), (954, 79060), (1005, 75048), (1060, 71154), (1062, 71020), (1180, 63918), (1206, 62540), (1272, 59295), (1340, 56286), (1416, 53265), (1590, 47436), (1608, 46905), (1770, 42612), (1908, 39530), (2010, 37524), (2120, 35577), (2124, 35510), (2360, 31959), (2385, 31624), (2412, 31270), (2655, 28408), (2680, 28143), (3015, 25016), (3127, 24120), (3180, 23718), (3540, 21306), (3551, 21240), (3816, 19765), (3953, 19080), (4020, 18762), (4248, 17755), (4770, 15812), (4824, 15635), (5310, 14204), (6030, 12508), (6254, 12060), (6360, 11859), (7080, 10653), (7102, 10620), (7906, 9540), (8040, 9381)]