101230920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 288

約数和(自身を含む): 402292800

約数和(自身を除く): 301061880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 139, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 278, 280, 289, 306, 315, 340, 357, 360, 408, 417, 420, 476, 504, 510, 556, 578, 595, 612, 630, 680, 695, 714, 765, 834, 840, 867, 952, 973, 1020, 1071, 1112, 1156, 1190, 1224, 1251, 1260, 1390, 1428, 1445, 1530, 1668, 1734, 1785, 1946, 2023, 2040, 2085, 2142, 2312, 2363, 2380, 2502, 2520, 2601, 2780, 2856, 2890, 2919, 3060, 3336, 3468, 3570, 3892, 4046, 4170, 4284, 4335, 4726, 4760, 4865, 5004, 5202, 5355, 5560, 5780, 5838, 6069, 6120, 6255, 6936, 7089, 7140, 7784, 8092, 8340, 8568, 8670, 8757, 9452, 9730, 10008, 10115, 10404, 10710, 11560, 11676, 11815, 12138, 12510, 13005, 14178, 14280, 14595, 16184, 16541, 16680, 17340, 17514, 18207, 18904, 19460, 20230, 20808, 21267, 21420, 23352, 23630, 24276, 25020, 26010, 28356, 29190, 30345, 33082, 34680, 35028, 35445, 36414, 38920, 40171, 40460, 42534, 42840, 43785, 47260, 48552, 49623, 50040, 52020, 56712, 58380, 60690, 66164, 70056, 70890, 72828, 80342, 80920, 82705, 85068, 87570, 91035, 94520, 99246, 104040, 106335, 116760, 120513, 121380, 132328, 141780, 145656, 148869, 160684, 165410, 170136, 175140, 182070, 198492, 200855, 212670, 241026, 242760, 248115, 281197, 283560, 297738, 321368, 330820, 350280, 361539, 364140, 396984, 401710, 425340, 482052, 496230, 562394, 595476, 602565, 661640, 723078, 728280, 744345, 803420, 843591, 850680, 964104, 992460, 1124788, 1190952, 1205130, 1405985, 1446156, 1488690, 1606840, 1687182, 1807695, 1984920, 2249576, 2410260, 2530773, 2811970, 2892312, 2977380, 3374364, 3615390, 4217955, 4820520, 5061546, 5623940, 5954760, 6748728, 7230780, 8435910, 10123092, 11247880, 12653865, 14461560, 16871820, 20246184, 25307730, 33743640, 50615460, 101230920]

約数ペア:

[(1, 101230920), (2, 50615460), (3, 33743640), (4, 25307730), (5, 20246184), (6, 16871820), (7, 14461560), (8, 12653865), (9, 11247880), (10, 10123092), (12, 8435910), (14, 7230780), (15, 6748728), (17, 5954760), (18, 5623940), (20, 5061546), (21, 4820520), (24, 4217955), (28, 3615390), (30, 3374364), (34, 2977380), (35, 2892312), (36, 2811970), (40, 2530773), (42, 2410260), (45, 2249576), (51, 1984920), (56, 1807695), (60, 1687182), (63, 1606840), (68, 1488690), (70, 1446156), (72, 1405985), (84, 1205130), (85, 1190952), (90, 1124788), (102, 992460), (105, 964104), (119, 850680), (120, 843591), (126, 803420), (136, 744345), (139, 728280), (140, 723078), (153, 661640), (168, 602565), (170, 595476), (180, 562394), (204, 496230), (210, 482052), (238, 425340), (252, 401710), (255, 396984), (278, 364140), (280, 361539), (289, 350280), (306, 330820), (315, 321368), (340, 297738), (357, 283560), (360, 281197), (408, 248115), (417, 242760), (420, 241026), (476, 212670), (504, 200855), (510, 198492), (556, 182070), (578, 175140), (595, 170136), (612, 165410), (630, 160684), (680, 148869), (695, 145656), (714, 141780), (765, 132328), (834, 121380), (840, 120513), (867, 116760), (952, 106335), (973, 104040), (1020, 99246), (1071, 94520), (1112, 91035), (1156, 87570), (1190, 85068), (1224, 82705), (1251, 80920), (1260, 80342), (1390, 72828), (1428, 70890), (1445, 70056), (1530, 66164), (1668, 60690), (1734, 58380), (1785, 56712), (1946, 52020), (2023, 50040), (2040, 49623), (2085, 48552), (2142, 47260), (2312, 43785), (2363, 42840), (2380, 42534), (2502, 40460), (2520, 40171), (2601, 38920), (2780, 36414), (2856, 35445), (2890, 35028), (2919, 34680), (3060, 33082), (3336, 30345), (3468, 29190), (3570, 28356), (3892, 26010), (4046, 25020), (4170, 24276), (4284, 23630), (4335, 23352), (4726, 21420), (4760, 21267), (4865, 20808), (5004, 20230), (5202, 19460), (5355, 18904), (5560, 18207), (5780, 17514), (5838, 17340), (6069, 16680), (6120, 16541), (6255, 16184), (6936, 14595), (7089, 14280), (7140, 14178), (7784, 13005), (8092, 12510), (8340, 12138), (8568, 11815), (8670, 11676), (8757, 11560), (9452, 10710), (9730, 10404), (10008, 10115)]