69945480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1084

約数の個数: 192

約数和(自身を含む): 262828800

約数和(自身を除く): 192883320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 935, 990, 1020, 1039, 1122, 1224, 1320, 1496, 1530, 1683, 1870, 1980, 2040, 2078, 2244, 2805, 3060, 3117, 3366, 3740, 3960, 4156, 4488, 5195, 5610, 6120, 6234, 6732, 7480, 8312, 8415, 9351, 10390, 11220, 11429, 12468, 13464, 15585, 16830, 17663, 18702, 20780, 22440, 22858, 24936, 31170, 33660, 34287, 35326, 37404, 41560, 45716, 46755, 52989, 57145, 62340, 67320, 68574, 70652, 74808, 88315, 91432, 93510, 102861, 105978, 114290, 124680, 137148, 141304, 158967, 171435, 176630, 187020, 194293, 205722, 211956, 228580, 264945, 274296, 317934, 342870, 353260, 374040, 388586, 411444, 423912, 457160, 514305, 529890, 582879, 635868, 685740, 706520, 777172, 794835, 822888, 971465, 1028610, 1059780, 1165758, 1271736, 1371480, 1554344, 1589670, 1748637, 1942930, 2057220, 2119560, 2331516, 2914395, 3179340, 3497274, 3885860, 4114440, 4663032, 5828790, 6358680, 6994548, 7771720, 8743185, 11657580, 13989096, 17486370, 23315160, 34972740, 69945480]

約数ペア:

[(1, 69945480), (2, 34972740), (3, 23315160), (4, 17486370), (5, 13989096), (6, 11657580), (8, 8743185), (9, 7771720), (10, 6994548), (11, 6358680), (12, 5828790), (15, 4663032), (17, 4114440), (18, 3885860), (20, 3497274), (22, 3179340), (24, 2914395), (30, 2331516), (33, 2119560), (34, 2057220), (36, 1942930), (40, 1748637), (44, 1589670), (45, 1554344), (51, 1371480), (55, 1271736), (60, 1165758), (66, 1059780), (68, 1028610), (72, 971465), (85, 822888), (88, 794835), (90, 777172), (99, 706520), (102, 685740), (110, 635868), (120, 582879), (132, 529890), (136, 514305), (153, 457160), (165, 423912), (170, 411444), (180, 388586), (187, 374040), (198, 353260), (204, 342870), (220, 317934), (255, 274296), (264, 264945), (306, 228580), (330, 211956), (340, 205722), (360, 194293), (374, 187020), (396, 176630), (408, 171435), (440, 158967), (495, 141304), (510, 137148), (561, 124680), (612, 114290), (660, 105978), (680, 102861), (748, 93510), (765, 91432), (792, 88315), (935, 74808), (990, 70652), (1020, 68574), (1039, 67320), (1122, 62340), (1224, 57145), (1320, 52989), (1496, 46755), (1530, 45716), (1683, 41560), (1870, 37404), (1980, 35326), (2040, 34287), (2078, 33660), (2244, 31170), (2805, 24936), (3060, 22858), (3117, 22440), (3366, 20780), (3740, 18702), (3960, 17663), (4156, 16830), (4488, 15585), (5195, 13464), (5610, 12468), (6120, 11429), (6234, 11220), (6732, 10390), (7480, 9351), (8312, 8415)]