550097730

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:495

約数の個数: 320

約数和(自身を含む): 1931973120

約数和(自身を除く): 1381875390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 27, 30, 34, 35, 39, 42, 45, 51, 54, 63, 65, 70, 78, 81, 85, 90, 91, 102, 105, 117, 119, 126, 130, 135, 153, 162, 170, 182, 189, 195, 210, 221, 234, 238, 255, 270, 273, 306, 315, 351, 357, 378, 390, 405, 439, 442, 455, 459, 510, 546, 567, 585, 595, 630, 663, 702, 714, 765, 810, 819, 878, 910, 918, 945, 1053, 1071, 1105, 1134, 1170, 1190, 1317, 1326, 1365, 1377, 1530, 1547, 1638, 1755, 1785, 1890, 1989, 2106, 2142, 2195, 2210, 2295, 2457, 2634, 2730, 2754, 2835, 3073, 3094, 3213, 3315, 3510, 3570, 3951, 3978, 4095, 4390, 4590, 4641, 4914, 5265, 5355, 5670, 5707, 5967, 6146, 6426, 6585, 6630, 6885, 7371, 7463, 7735, 7902, 8190, 9219, 9282, 9639, 9945, 10530, 10710, 11414, 11853, 11934, 12285, 13170, 13770, 13923, 14742, 14926, 15365, 15470, 16065, 17121, 17901, 18438, 19278, 19755, 19890, 22389, 23205, 23706, 24570, 27657, 27846, 28535, 29835, 30730, 32130, 34242, 35559, 35802, 36855, 37315, 39510, 39949, 41769, 44778, 46095, 46410, 48195, 51363, 52241, 55314, 57070, 59265, 59670, 67167, 69615, 71118, 73710, 74630, 79898, 82971, 83538, 85605, 89505, 92190, 96390, 97019, 102726, 104482, 111945, 118530, 119847, 125307, 134334, 138285, 139230, 154089, 156723, 165942, 171210, 177795, 179010, 194038, 199745, 201501, 208845, 223890, 239694, 248913, 250614, 256815, 261205, 276570, 291057, 308178, 313446, 335835, 355590, 359541, 399490, 403002, 414855, 417690, 462267, 470169, 485095, 497826, 513630, 522410, 582114, 599235, 604503, 626535, 671670, 679133, 719082, 770445, 783615, 829710, 873171, 924534, 940338, 970190, 1007505, 1078623, 1198470, 1209006, 1244565, 1253070, 1358266, 1410507, 1455285, 1540890, 1567230, 1746342, 1797705, 2015010, 2037399, 2157246, 2311335, 2350845, 2489130, 2619513, 2821014, 2910570, 3022515, 3235869, 3395665, 3595410, 4074798, 4231521, 4365855, 4622670, 4701690, 5239026, 5393115, 6045030, 6112197, 6471738, 6791330, 7052535, 7858539, 8463042, 8731710, 10186995, 10786230, 12224394, 13097565, 14105070, 15717078, 16179345, 18336591, 20373990, 21157605, 26195130, 30560985, 32358690, 36673182, 39292695, 42315210, 55009773, 61121970, 78585390, 91682955, 110019546, 183365910, 275048865, 550097730]

約数ペア:

[(1, 550097730), (2, 275048865), (3, 183365910), (5, 110019546), (6, 91682955), (7, 78585390), (9, 61121970), (10, 55009773), (13, 42315210), (14, 39292695), (15, 36673182), (17, 32358690), (18, 30560985), (21, 26195130), (26, 21157605), (27, 20373990), (30, 18336591), (34, 16179345), (35, 15717078), (39, 14105070), (42, 13097565), (45, 12224394), (51, 10786230), (54, 10186995), (63, 8731710), (65, 8463042), (70, 7858539), (78, 7052535), (81, 6791330), (85, 6471738), (90, 6112197), (91, 6045030), (102, 5393115), (105, 5239026), (117, 4701690), (119, 4622670), (126, 4365855), (130, 4231521), (135, 4074798), (153, 3595410), (162, 3395665), (170, 3235869), (182, 3022515), (189, 2910570), (195, 2821014), (210, 2619513), (221, 2489130), (234, 2350845), (238, 2311335), (255, 2157246), (270, 2037399), (273, 2015010), (306, 1797705), (315, 1746342), (351, 1567230), (357, 1540890), (378, 1455285), (390, 1410507), (405, 1358266), (439, 1253070), (442, 1244565), (455, 1209006), (459, 1198470), (510, 1078623), (546, 1007505), (567, 970190), (585, 940338), (595, 924534), (630, 873171), (663, 829710), (702, 783615), (714, 770445), (765, 719082), (810, 679133), (819, 671670), (878, 626535), (910, 604503), (918, 599235), (945, 582114), (1053, 522410), (1071, 513630), (1105, 497826), (1134, 485095), (1170, 470169), (1190, 462267), (1317, 417690), (1326, 414855), (1365, 403002), (1377, 399490), (1530, 359541), (1547, 355590), (1638, 335835), (1755, 313446), (1785, 308178), (1890, 291057), (1989, 276570), (2106, 261205), (2142, 256815), (2195, 250614), (2210, 248913), (2295, 239694), (2457, 223890), (2634, 208845), (2730, 201501), (2754, 199745), (2835, 194038), (3073, 179010), (3094, 177795), (3213, 171210), (3315, 165942), (3510, 156723), (3570, 154089), (3951, 139230), (3978, 138285), (4095, 134334), (4390, 125307), (4590, 119847), (4641, 118530), (4914, 111945), (5265, 104482), (5355, 102726), (5670, 97019), (5707, 96390), (5967, 92190), (6146, 89505), (6426, 85605), (6585, 83538), (6630, 82971), (6885, 79898), (7371, 74630), (7463, 73710), (7735, 71118), (7902, 69615), (8190, 67167), (9219, 59670), (9282, 59265), (9639, 57070), (9945, 55314), (10530, 52241), (10710, 51363), (11414, 48195), (11853, 46410), (11934, 46095), (12285, 44778), (13170, 41769), (13770, 39949), (13923, 39510), (14742, 37315), (14926, 36855), (15365, 35802), (15470, 35559), (16065, 34242), (17121, 32130), (17901, 30730), (18438, 29835), (19278, 28535), (19755, 27846), (19890, 27657), (22389, 24570), (23205, 23706)]