90642552

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1$

素因数の和:72

約数の個数: 240

約数和(自身を含む): 312927720

約数和(自身を除く): 222285168

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 121, 132, 143, 147, 154, 156, 168, 182, 196, 231, 242, 264, 273, 286, 294, 308, 312, 343, 363, 364, 392, 429, 462, 484, 539, 546, 572, 588, 616, 637, 686, 726, 728, 847, 858, 924, 968, 1001, 1029, 1078, 1092, 1144, 1176, 1274, 1372, 1452, 1573, 1617, 1694, 1716, 1848, 1911, 2002, 2058, 2156, 2184, 2401, 2541, 2548, 2744, 2904, 3003, 3146, 3234, 3388, 3432, 3773, 3822, 4004, 4116, 4312, 4459, 4719, 4802, 5082, 5096, 5929, 6006, 6292, 6468, 6776, 7007, 7203, 7546, 7644, 8008, 8232, 8918, 9438, 9604, 10164, 11011, 11319, 11858, 12012, 12584, 12936, 13377, 14014, 14406, 15092, 15288, 17787, 17836, 18876, 19208, 20328, 21021, 22022, 22638, 23716, 24024, 26411, 26754, 28028, 28812, 30184, 31213, 33033, 35574, 35672, 37752, 41503, 42042, 44044, 45276, 47432, 49049, 52822, 53508, 56056, 57624, 62426, 66066, 71148, 77077, 79233, 83006, 84084, 88088, 90552, 93639, 98098, 105644, 107016, 124509, 124852, 132132, 142296, 147147, 154154, 158466, 166012, 168168, 187278, 196196, 211288, 231231, 249018, 249704, 264264, 290521, 294294, 308308, 316932, 332024, 343343, 374556, 392392, 462462, 498036, 539539, 581042, 588588, 616616, 633864, 686686, 749112, 871563, 924924, 996072, 1030029, 1079078, 1162084, 1177176, 1373372, 1618617, 1743126, 1849848, 2060058, 2158156, 2324168, 2746744, 3237234, 3486252, 3776773, 4120116, 4316312, 6474468, 6972504, 7553546, 8240232, 11330319, 12948936, 15107092, 22660638, 30214184, 45321276, 90642552]

約数ペア:

[(1, 90642552), (2, 45321276), (3, 30214184), (4, 22660638), (6, 15107092), (7, 12948936), (8, 11330319), (11, 8240232), (12, 7553546), (13, 6972504), (14, 6474468), (21, 4316312), (22, 4120116), (24, 3776773), (26, 3486252), (28, 3237234), (33, 2746744), (39, 2324168), (42, 2158156), (44, 2060058), (49, 1849848), (52, 1743126), (56, 1618617), (66, 1373372), (77, 1177176), (78, 1162084), (84, 1079078), (88, 1030029), (91, 996072), (98, 924924), (104, 871563), (121, 749112), (132, 686686), (143, 633864), (147, 616616), (154, 588588), (156, 581042), (168, 539539), (182, 498036), (196, 462462), (231, 392392), (242, 374556), (264, 343343), (273, 332024), (286, 316932), (294, 308308), (308, 294294), (312, 290521), (343, 264264), (363, 249704), (364, 249018), (392, 231231), (429, 211288), (462, 196196), (484, 187278), (539, 168168), (546, 166012), (572, 158466), (588, 154154), (616, 147147), (637, 142296), (686, 132132), (726, 124852), (728, 124509), (847, 107016), (858, 105644), (924, 98098), (968, 93639), (1001, 90552), (1029, 88088), (1078, 84084), (1092, 83006), (1144, 79233), (1176, 77077), (1274, 71148), (1372, 66066), (1452, 62426), (1573, 57624), (1617, 56056), (1694, 53508), (1716, 52822), (1848, 49049), (1911, 47432), (2002, 45276), (2058, 44044), (2156, 42042), (2184, 41503), (2401, 37752), (2541, 35672), (2548, 35574), (2744, 33033), (2904, 31213), (3003, 30184), (3146, 28812), (3234, 28028), (3388, 26754), (3432, 26411), (3773, 24024), (3822, 23716), (4004, 22638), (4116, 22022), (4312, 21021), (4459, 20328), (4719, 19208), (4802, 18876), (5082, 17836), (5096, 17787), (5929, 15288), (6006, 15092), (6292, 14406), (6468, 14014), (6776, 13377), (7007, 12936), (7203, 12584), (7546, 12012), (7644, 11858), (8008, 11319), (8232, 11011), (8918, 10164), (9438, 9604)]