222634440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^3\times {\mathrm{601}}^1$

素因数の和:642

約数の個数: 256

約数和(自身を含む): 866880000

約数和(自身を除く): 644245560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 343, 360, 378, 392, 420, 441, 490, 504, 540, 588, 601, 630, 686, 735, 756, 840, 882, 945, 980, 1029, 1080, 1176, 1202, 1260, 1323, 1372, 1470, 1512, 1715, 1764, 1803, 1890, 1960, 2058, 2205, 2404, 2520, 2646, 2744, 2940, 3005, 3087, 3430, 3528, 3606, 3780, 4116, 4207, 4410, 4808, 5145, 5292, 5409, 5880, 6010, 6174, 6615, 6860, 7212, 7560, 8232, 8414, 8820, 9015, 9261, 10290, 10584, 10818, 12020, 12348, 12621, 13230, 13720, 14424, 15435, 16227, 16828, 17640, 18030, 18522, 20580, 21035, 21636, 24040, 24696, 25242, 26460, 27045, 29449, 30870, 32454, 33656, 36060, 37044, 37863, 41160, 42070, 43272, 46305, 50484, 52920, 54090, 58898, 61740, 63105, 64908, 72120, 74088, 75726, 81135, 84140, 88347, 92610, 100968, 108180, 113589, 117796, 123480, 126210, 129816, 147245, 151452, 162270, 168280, 176694, 185220, 189315, 206143, 216360, 227178, 235592, 252420, 265041, 294490, 302904, 324540, 353388, 370440, 378630, 412286, 441735, 454356, 504840, 530082, 567945, 588980, 618429, 649080, 706776, 757260, 795123, 824572, 883470, 908712, 1030715, 1060164, 1135890, 1177960, 1236858, 1325205, 1514520, 1590246, 1649144, 1766940, 1855287, 2061430, 2120328, 2271780, 2473716, 2650410, 3092145, 3180492, 3533880, 3710574, 3975615, 4122860, 4543560, 4947432, 5300820, 5565861, 6184290, 6360984, 7421148, 7951230, 8245720, 9276435, 10601640, 11131722, 12368580, 14842296, 15902460, 18552870, 22263444, 24737160, 27829305, 31804920, 37105740, 44526888, 55658610, 74211480, 111317220, 222634440]

約数ペア:

[(1, 222634440), (2, 111317220), (3, 74211480), (4, 55658610), (5, 44526888), (6, 37105740), (7, 31804920), (8, 27829305), (9, 24737160), (10, 22263444), (12, 18552870), (14, 15902460), (15, 14842296), (18, 12368580), (20, 11131722), (21, 10601640), (24, 9276435), (27, 8245720), (28, 7951230), (30, 7421148), (35, 6360984), (36, 6184290), (40, 5565861), (42, 5300820), (45, 4947432), (49, 4543560), (54, 4122860), (56, 3975615), (60, 3710574), (63, 3533880), (70, 3180492), (72, 3092145), (84, 2650410), (90, 2473716), (98, 2271780), (105, 2120328), (108, 2061430), (120, 1855287), (126, 1766940), (135, 1649144), (140, 1590246), (147, 1514520), (168, 1325205), (180, 1236858), (189, 1177960), (196, 1135890), (210, 1060164), (216, 1030715), (245, 908712), (252, 883470), (270, 824572), (280, 795123), (294, 757260), (315, 706776), (343, 649080), (360, 618429), (378, 588980), (392, 567945), (420, 530082), (441, 504840), (490, 454356), (504, 441735), (540, 412286), (588, 378630), (601, 370440), (630, 353388), (686, 324540), (735, 302904), (756, 294490), (840, 265041), (882, 252420), (945, 235592), (980, 227178), (1029, 216360), (1080, 206143), (1176, 189315), (1202, 185220), (1260, 176694), (1323, 168280), (1372, 162270), (1470, 151452), (1512, 147245), (1715, 129816), (1764, 126210), (1803, 123480), (1890, 117796), (1960, 113589), (2058, 108180), (2205, 100968), (2404, 92610), (2520, 88347), (2646, 84140), (2744, 81135), (2940, 75726), (3005, 74088), (3087, 72120), (3430, 64908), (3528, 63105), (3606, 61740), (3780, 58898), (4116, 54090), (4207, 52920), (4410, 50484), (4808, 46305), (5145, 43272), (5292, 42070), (5409, 41160), (5880, 37863), (6010, 37044), (6174, 36060), (6615, 33656), (6860, 32454), (7212, 30870), (7560, 29449), (8232, 27045), (8414, 26460), (8820, 25242), (9015, 24696), (9261, 24040), (10290, 21636), (10584, 21035), (10818, 20580), (12020, 18522), (12348, 18030), (12621, 17640), (13230, 16828), (13720, 16227), (14424, 15435)]