90872208

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5303}}^1$

素因数の和:5341

約数の個数: 120

約数和(自身を含む): 307801728

約数和(自身を除く): 216929520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5303, 5712, 8568, 10606, 15909, 17136, 21212, 31818, 37121, 42424, 47727, 63636, 74242, 84848, 90151, 95454, 111363, 127272, 148484, 180302, 190908, 222726, 254544, 270453, 296968, 334089, 360604, 381816, 445452, 540906, 593936, 631057, 668178, 721208, 763632, 811359, 890904, 1081812, 1262114, 1336356, 1442416, 1622718, 1781808, 1893171, 2163624, 2524228, 2672712, 3245436, 3786342, 4327248, 5048456, 5345424, 5679513, 6490872, 7572684, 10096912, 11359026, 12981744, 15145368, 22718052, 30290736, 45436104, 90872208]

約数ペア:

[(1, 90872208), (2, 45436104), (3, 30290736), (4, 22718052), (6, 15145368), (7, 12981744), (8, 11359026), (9, 10096912), (12, 7572684), (14, 6490872), (16, 5679513), (17, 5345424), (18, 5048456), (21, 4327248), (24, 3786342), (28, 3245436), (34, 2672712), (36, 2524228), (42, 2163624), (48, 1893171), (51, 1781808), (56, 1622718), (63, 1442416), (68, 1336356), (72, 1262114), (84, 1081812), (102, 890904), (112, 811359), (119, 763632), (126, 721208), (136, 668178), (144, 631057), (153, 593936), (168, 540906), (204, 445452), (238, 381816), (252, 360604), (272, 334089), (306, 296968), (336, 270453), (357, 254544), (408, 222726), (476, 190908), (504, 180302), (612, 148484), (714, 127272), (816, 111363), (952, 95454), (1008, 90151), (1071, 84848), (1224, 74242), (1428, 63636), (1904, 47727), (2142, 42424), (2448, 37121), (2856, 31818), (4284, 21212), (5303, 17136), (5712, 15909), (8568, 10606)]