90507888

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:196

約数の個数: 160

約数和(自身を含む): 273196800

約数和(自身を除く): 182688912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 59, 67, 72, 106, 108, 118, 134, 144, 159, 177, 201, 212, 216, 236, 268, 318, 354, 402, 424, 432, 472, 477, 531, 536, 603, 636, 708, 804, 848, 944, 954, 1062, 1072, 1206, 1272, 1416, 1431, 1593, 1608, 1809, 1908, 2124, 2412, 2544, 2832, 2862, 3127, 3186, 3216, 3551, 3618, 3816, 3953, 4248, 4824, 5724, 6254, 6372, 7102, 7236, 7632, 7906, 8496, 9381, 9648, 10653, 11448, 11859, 12508, 12744, 14204, 14472, 15812, 18762, 21306, 22896, 23718, 25016, 25488, 28143, 28408, 28944, 31624, 31959, 35577, 37524, 42612, 47436, 50032, 56286, 56816, 63248, 63918, 71154, 75048, 84429, 85224, 94872, 95877, 106731, 112572, 127836, 142308, 150096, 168858, 170448, 189744, 191754, 209509, 213462, 225144, 255672, 284616, 337716, 383508, 419018, 426924, 450288, 511344, 569232, 628527, 675432, 767016, 838036, 853848, 1257054, 1350864, 1534032, 1676072, 1707696, 1885581, 2514108, 3352144, 3771162, 5028216, 5656743, 7542324, 10056432, 11313486, 15084648, 22626972, 30169296, 45253944, 90507888]

約数ペア:

[(1, 90507888), (2, 45253944), (3, 30169296), (4, 22626972), (6, 15084648), (8, 11313486), (9, 10056432), (12, 7542324), (16, 5656743), (18, 5028216), (24, 3771162), (27, 3352144), (36, 2514108), (48, 1885581), (53, 1707696), (54, 1676072), (59, 1534032), (67, 1350864), (72, 1257054), (106, 853848), (108, 838036), (118, 767016), (134, 675432), (144, 628527), (159, 569232), (177, 511344), (201, 450288), (212, 426924), (216, 419018), (236, 383508), (268, 337716), (318, 284616), (354, 255672), (402, 225144), (424, 213462), (432, 209509), (472, 191754), (477, 189744), (531, 170448), (536, 168858), (603, 150096), (636, 142308), (708, 127836), (804, 112572), (848, 106731), (944, 95877), (954, 94872), (1062, 85224), (1072, 84429), (1206, 75048), (1272, 71154), (1416, 63918), (1431, 63248), (1593, 56816), (1608, 56286), (1809, 50032), (1908, 47436), (2124, 42612), (2412, 37524), (2544, 35577), (2832, 31959), (2862, 31624), (3127, 28944), (3186, 28408), (3216, 28143), (3551, 25488), (3618, 25016), (3816, 23718), (3953, 22896), (4248, 21306), (4824, 18762), (5724, 15812), (6254, 14472), (6372, 14204), (7102, 12744), (7236, 12508), (7632, 11859), (7906, 11448), (8496, 10653), (9381, 9648)]