78372130830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{210967}}^1$

素因数の和:211074

約数の個数: 128

約数和(自身を含む): 226022676480

約数和(自身を除く): 147650545650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 61, 70, 87, 105, 122, 145, 174, 183, 203, 210, 290, 305, 366, 406, 427, 435, 609, 610, 854, 870, 915, 1015, 1218, 1281, 1769, 1830, 2030, 2135, 2562, 3045, 3538, 4270, 5307, 6090, 6405, 8845, 10614, 12383, 12810, 17690, 24766, 26535, 37149, 53070, 61915, 74298, 123830, 185745, 210967, 371490, 421934, 632901, 1054835, 1265802, 1476769, 2109670, 2953538, 3164505, 4430307, 6118043, 6329010, 7383845, 8860614, 12236086, 12868987, 14767690, 18354129, 22151535, 25737974, 30590215, 36708258, 38606961, 42826301, 44303070, 61180430, 64344935, 77213922, 85652602, 90082909, 91770645, 128478903, 128689870, 180165818, 183541290, 193034805, 214131505, 256957806, 270248727, 373200623, 386069610, 428263010, 450414545, 540497454, 642394515, 746401246, 900829090, 1119601869, 1284789030, 1351243635, 1866003115, 2239203738, 2612404361, 2702487270, 3732006230, 5224808722, 5598009345, 7837213083, 11196018690, 13062021805, 15674426166, 26124043610, 39186065415, 78372130830]

約数ペア:

[(1, 78372130830), (2, 39186065415), (3, 26124043610), (5, 15674426166), (6, 13062021805), (7, 11196018690), (10, 7837213083), (14, 5598009345), (15, 5224808722), (21, 3732006230), (29, 2702487270), (30, 2612404361), (35, 2239203738), (42, 1866003115), (58, 1351243635), (61, 1284789030), (70, 1119601869), (87, 900829090), (105, 746401246), (122, 642394515), (145, 540497454), (174, 450414545), (183, 428263010), (203, 386069610), (210, 373200623), (290, 270248727), (305, 256957806), (366, 214131505), (406, 193034805), (427, 183541290), (435, 180165818), (609, 128689870), (610, 128478903), (854, 91770645), (870, 90082909), (915, 85652602), (1015, 77213922), (1218, 64344935), (1281, 61180430), (1769, 44303070), (1830, 42826301), (2030, 38606961), (2135, 36708258), (2562, 30590215), (3045, 25737974), (3538, 22151535), (4270, 18354129), (5307, 14767690), (6090, 12868987), (6405, 12236086), (8845, 8860614), (10614, 7383845), (12383, 6329010), (12810, 6118043), (17690, 4430307), (24766, 3164505), (26535, 2953538), (37149, 2109670), (53070, 1476769), (61915, 1265802), (74298, 1054835), (123830, 632901), (185745, 421934), (210967, 371490)]