229889880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:591

約数の個数: 256

約数和(自身を含む): 860198400

約数和(自身を除く): 630308520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 37, 40, 44, 45, 54, 55, 60, 66, 72, 74, 88, 90, 99, 108, 110, 111, 120, 132, 135, 148, 165, 180, 185, 198, 216, 220, 222, 264, 270, 296, 297, 330, 333, 360, 370, 396, 407, 440, 444, 495, 523, 540, 555, 594, 660, 666, 740, 792, 814, 888, 990, 999, 1046, 1080, 1110, 1188, 1221, 1320, 1332, 1480, 1485, 1569, 1628, 1665, 1980, 1998, 2035, 2092, 2220, 2376, 2442, 2615, 2664, 2970, 3138, 3256, 3330, 3663, 3960, 3996, 4070, 4184, 4440, 4707, 4884, 4995, 5230, 5753, 5940, 6105, 6276, 6660, 7326, 7845, 7992, 8140, 9414, 9768, 9990, 10460, 10989, 11506, 11880, 12210, 12552, 13320, 14121, 14652, 15690, 16280, 17259, 18315, 18828, 19351, 19980, 20920, 21978, 23012, 23535, 24420, 28242, 28765, 29304, 31380, 34518, 36630, 37656, 38702, 39960, 43956, 46024, 47070, 48840, 51777, 54945, 56484, 57530, 58053, 62760, 69036, 70605, 73260, 77404, 86295, 87912, 94140, 96755, 103554, 109890, 112968, 115060, 116106, 138072, 141210, 146520, 154808, 155331, 172590, 174159, 188280, 193510, 207108, 212861, 219780, 230120, 232212, 258885, 282420, 290265, 310662, 345180, 348318, 387020, 414216, 425722, 439560, 464424, 517770, 522477, 564840, 580530, 621324, 638583, 690360, 696636, 774040, 776655, 851444, 870795, 1035540, 1044954, 1064305, 1161060, 1242648, 1277166, 1393272, 1553310, 1702888, 1741590, 1915749, 2071080, 2089908, 2128610, 2322120, 2554332, 2612385, 3106620, 3192915, 3483180, 3831498, 4179816, 4257220, 5108664, 5224770, 5747247, 6213240, 6385830, 6966360, 7662996, 8514440, 9578745, 10449540, 11494494, 12771660, 15325992, 19157490, 20899080, 22988988, 25543320, 28736235, 38314980, 45977976, 57472470, 76629960, 114944940, 229889880]

約数ペア:

[(1, 229889880), (2, 114944940), (3, 76629960), (4, 57472470), (5, 45977976), (6, 38314980), (8, 28736235), (9, 25543320), (10, 22988988), (11, 20899080), (12, 19157490), (15, 15325992), (18, 12771660), (20, 11494494), (22, 10449540), (24, 9578745), (27, 8514440), (30, 7662996), (33, 6966360), (36, 6385830), (37, 6213240), (40, 5747247), (44, 5224770), (45, 5108664), (54, 4257220), (55, 4179816), (60, 3831498), (66, 3483180), (72, 3192915), (74, 3106620), (88, 2612385), (90, 2554332), (99, 2322120), (108, 2128610), (110, 2089908), (111, 2071080), (120, 1915749), (132, 1741590), (135, 1702888), (148, 1553310), (165, 1393272), (180, 1277166), (185, 1242648), (198, 1161060), (216, 1064305), (220, 1044954), (222, 1035540), (264, 870795), (270, 851444), (296, 776655), (297, 774040), (330, 696636), (333, 690360), (360, 638583), (370, 621324), (396, 580530), (407, 564840), (440, 522477), (444, 517770), (495, 464424), (523, 439560), (540, 425722), (555, 414216), (594, 387020), (660, 348318), (666, 345180), (740, 310662), (792, 290265), (814, 282420), (888, 258885), (990, 232212), (999, 230120), (1046, 219780), (1080, 212861), (1110, 207108), (1188, 193510), (1221, 188280), (1320, 174159), (1332, 172590), (1480, 155331), (1485, 154808), (1569, 146520), (1628, 141210), (1665, 138072), (1980, 116106), (1998, 115060), (2035, 112968), (2092, 109890), (2220, 103554), (2376, 96755), (2442, 94140), (2615, 87912), (2664, 86295), (2970, 77404), (3138, 73260), (3256, 70605), (3330, 69036), (3663, 62760), (3960, 58053), (3996, 57530), (4070, 56484), (4184, 54945), (4440, 51777), (4707, 48840), (4884, 47070), (4995, 46024), (5230, 43956), (5753, 39960), (5940, 38702), (6105, 37656), (6276, 36630), (6660, 34518), (7326, 31380), (7845, 29304), (7992, 28765), (8140, 28242), (9414, 24420), (9768, 23535), (9990, 23012), (10460, 21978), (10989, 20920), (11506, 19980), (11880, 19351), (12210, 18828), (12552, 18315), (13320, 17259), (14121, 16280), (14652, 15690)]