213306549480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2521}}^1\times {\mathrm{3853}}^1$

素因数の和:6452

約数の個数: 192

約数和(自身を含む): 705073421520

約数和(自身を除く): 491766872040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2521, 2745, 3660, 3853, 4392, 5042, 5490, 7320, 7563, 7706, 10084, 10980, 11559, 12605, 15126, 15412, 19265, 20168, 21960, 22689, 23118, 25210, 30252, 30824, 34677, 37815, 38530, 45378, 46236, 50420, 57795, 60504, 69354, 75630, 77060, 90756, 92472, 100840, 113445, 115590, 138708, 151260, 153781, 154120, 173385, 181512, 226890, 231180, 235033, 277416, 302520, 307562, 346770, 453780, 461343, 462360, 470066, 615124, 693540, 705099, 768905, 907560, 922686, 940132, 1175165, 1230248, 1384029, 1387080, 1410198, 1537810, 1845372, 1880264, 2115297, 2306715, 2350330, 2768058, 2820396, 3075620, 3525495, 3690744, 4230594, 4613430, 4700660, 5536116, 5640792, 6151240, 6920145, 7050990, 8461188, 9226860, 9401320, 9713413, 10576485, 11072232, 13840290, 14101980, 16922376, 18453720, 19426826, 21152970, 27680580, 28203960, 29140239, 38853652, 42305940, 48567065, 55361160, 58280478, 77707304, 84611880, 87420717, 97134130, 116560956, 145701195, 174841434, 194268260, 233121912, 291402390, 349682868, 388536520, 437103585, 582804780, 592518193, 699365736, 874207170, 1165609560, 1185036386, 1748414340, 1777554579, 2370072772, 2962590965, 3496828680, 3555109158, 4740145544, 5332663737, 5925181930, 7110218316, 8887772895, 10665327474, 11850363860, 14220436632, 17775545790, 21330654948, 23700727720, 26663318685, 35551091580, 42661309896, 53326637370, 71102183160, 106653274740, 213306549480]

約数ペア:

[(1, 213306549480), (2, 106653274740), (3, 71102183160), (4, 53326637370), (5, 42661309896), (6, 35551091580), (8, 26663318685), (9, 23700727720), (10, 21330654948), (12, 17775545790), (15, 14220436632), (18, 11850363860), (20, 10665327474), (24, 8887772895), (30, 7110218316), (36, 5925181930), (40, 5332663737), (45, 4740145544), (60, 3555109158), (61, 3496828680), (72, 2962590965), (90, 2370072772), (120, 1777554579), (122, 1748414340), (180, 1185036386), (183, 1165609560), (244, 874207170), (305, 699365736), (360, 592518193), (366, 582804780), (488, 437103585), (549, 388536520), (610, 349682868), (732, 291402390), (915, 233121912), (1098, 194268260), (1220, 174841434), (1464, 145701195), (1830, 116560956), (2196, 97134130), (2440, 87420717), (2521, 84611880), (2745, 77707304), (3660, 58280478), (3853, 55361160), (4392, 48567065), (5042, 42305940), (5490, 38853652), (7320, 29140239), (7563, 28203960), (7706, 27680580), (10084, 21152970), (10980, 19426826), (11559, 18453720), (12605, 16922376), (15126, 14101980), (15412, 13840290), (19265, 11072232), (20168, 10576485), (21960, 9713413), (22689, 9401320), (23118, 9226860), (25210, 8461188), (30252, 7050990), (30824, 6920145), (34677, 6151240), (37815, 5640792), (38530, 5536116), (45378, 4700660), (46236, 4613430), (50420, 4230594), (57795, 3690744), (60504, 3525495), (69354, 3075620), (75630, 2820396), (77060, 2768058), (90756, 2350330), (92472, 2306715), (100840, 2115297), (113445, 1880264), (115590, 1845372), (138708, 1537810), (151260, 1410198), (153781, 1387080), (154120, 1384029), (173385, 1230248), (181512, 1175165), (226890, 940132), (231180, 922686), (235033, 907560), (277416, 768905), (302520, 705099), (307562, 693540), (346770, 615124), (453780, 470066), (461343, 462360)]