143471160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{197}}^1$

素因数の和:255

約数の個数: 288

約数和(自身を含む): 568956960

約数和(自身を除く): 425485800

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, 140, 153, 168, 170, 180, 197, 204, 210, 238, 252, 255, 280, 289, 306, 315, 340, 357, 360, 394, 408, 420, 476, 504, 510, 578, 591, 595, 612, 630, 680, 714, 765, 788, 840, 867, 952, 985, 1020, 1071, 1156, 1182, 1190, 1224, 1260, 1379, 1428, 1445, 1530, 1576, 1734, 1773, 1785, 1970, 2023, 2040, 2142, 2312, 2364, 2380, 2520, 2601, 2758, 2856, 2890, 2955, 3060, 3349, 3468, 3546, 3570, 3940, 4046, 4137, 4284, 4335, 4728, 4760, 5202, 5355, 5516, 5780, 5910, 6069, 6120, 6698, 6895, 6936, 7092, 7140, 7880, 8092, 8274, 8568, 8670, 8865, 10047, 10115, 10404, 10710, 11032, 11560, 11820, 12138, 12411, 13005, 13396, 13790, 14184, 14280, 16184, 16548, 16745, 17340, 17730, 18207, 20094, 20230, 20685, 20808, 21420, 23443, 23640, 24276, 24822, 26010, 26792, 27580, 30141, 30345, 33096, 33490, 34680, 35460, 36414, 40188, 40460, 41370, 42840, 46886, 48552, 49644, 50235, 52020, 55160, 56933, 60282, 60690, 62055, 66980, 70329, 70920, 72828, 80376, 80920, 82740, 91035, 93772, 99288, 100470, 104040, 113866, 117215, 120564, 121380, 124110, 133960, 140658, 145656, 150705, 165480, 170799, 182070, 187544, 200940, 210987, 227732, 234430, 241128, 242760, 248220, 281316, 284665, 301410, 341598, 351645, 364140, 398531, 401880, 421974, 455464, 468860, 496440, 512397, 562632, 569330, 602820, 683196, 703290, 728280, 797062, 843948, 853995, 937720, 1024794, 1054935, 1138660, 1195593, 1205640, 1366392, 1406580, 1594124, 1687896, 1707990, 1992655, 2049588, 2109870, 2277320, 2391186, 2561985, 2813160, 3188248, 3415980, 3586779, 3985310, 4099176, 4219740, 4782372, 5123970, 5977965, 6831960, 7173558, 7970620, 8439480, 9564744, 10247940, 11955930, 14347116, 15941240, 17933895, 20495880, 23911860, 28694232, 35867790, 47823720, 71735580, 143471160]

約数ペア:

[(1, 143471160), (2, 71735580), (3, 47823720), (4, 35867790), (5, 28694232), (6, 23911860), (7, 20495880), (8, 17933895), (9, 15941240), (10, 14347116), (12, 11955930), (14, 10247940), (15, 9564744), (17, 8439480), (18, 7970620), (20, 7173558), (21, 6831960), (24, 5977965), (28, 5123970), (30, 4782372), (34, 4219740), (35, 4099176), (36, 3985310), (40, 3586779), (42, 3415980), (45, 3188248), (51, 2813160), (56, 2561985), (60, 2391186), (63, 2277320), (68, 2109870), (70, 2049588), (72, 1992655), (84, 1707990), (85, 1687896), (90, 1594124), (102, 1406580), (105, 1366392), (119, 1205640), (120, 1195593), (126, 1138660), (136, 1054935), (140, 1024794), (153, 937720), (168, 853995), (170, 843948), (180, 797062), (197, 728280), (204, 703290), (210, 683196), (238, 602820), (252, 569330), (255, 562632), (280, 512397), (289, 496440), (306, 468860), (315, 455464), (340, 421974), (357, 401880), (360, 398531), (394, 364140), (408, 351645), (420, 341598), (476, 301410), (504, 284665), (510, 281316), (578, 248220), (591, 242760), (595, 241128), (612, 234430), (630, 227732), (680, 210987), (714, 200940), (765, 187544), (788, 182070), (840, 170799), (867, 165480), (952, 150705), (985, 145656), (1020, 140658), (1071, 133960), (1156, 124110), (1182, 121380), (1190, 120564), (1224, 117215), (1260, 113866), (1379, 104040), (1428, 100470), (1445, 99288), (1530, 93772), (1576, 91035), (1734, 82740), (1773, 80920), (1785, 80376), (1970, 72828), (2023, 70920), (2040, 70329), (2142, 66980), (2312, 62055), (2364, 60690), (2380, 60282), (2520, 56933), (2601, 55160), (2758, 52020), (2856, 50235), (2890, 49644), (2955, 48552), (3060, 46886), (3349, 42840), (3468, 41370), (3546, 40460), (3570, 40188), (3940, 36414), (4046, 35460), (4137, 34680), (4284, 33490), (4335, 33096), (4728, 30345), (4760, 30141), (5202, 27580), (5355, 26792), (5516, 26010), (5780, 24822), (5910, 24276), (6069, 23640), (6120, 23443), (6698, 21420), (6895, 20808), (6936, 20685), (7092, 20230), (7140, 20094), (7880, 18207), (8092, 17730), (8274, 17340), (8568, 16745), (8670, 16548), (8865, 16184), (10047, 14280), (10115, 14184), (10404, 13790), (10710, 13396), (11032, 13005), (11560, 12411), (11820, 12138)]