13313300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:71

約数の個数: 216

約数和(自身を含む): 41559840

約数和(自身を除く): 28246540

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 19, 20, 22, 25, 26, 28, 35, 38, 44, 49, 50, 52, 55, 65, 70, 76, 77, 91, 95, 98, 100, 110, 130, 133, 140, 143, 154, 175, 182, 190, 196, 209, 220, 245, 247, 260, 266, 275, 286, 308, 325, 350, 364, 380, 385, 418, 455, 475, 490, 494, 532, 539, 550, 572, 637, 650, 665, 700, 715, 770, 836, 910, 931, 950, 980, 988, 1001, 1045, 1078, 1100, 1225, 1235, 1274, 1300, 1330, 1430, 1463, 1540, 1729, 1820, 1862, 1900, 1925, 2002, 2090, 2156, 2275, 2450, 2470, 2548, 2660, 2695, 2717, 2860, 2926, 3185, 3325, 3458, 3575, 3724, 3850, 4004, 4180, 4550, 4655, 4900, 4940, 5005, 5225, 5390, 5434, 5852, 6175, 6370, 6650, 6916, 7007, 7150, 7315, 7700, 8645, 9100, 9310, 10010, 10241, 10450, 10780, 10868, 12103, 12350, 12740, 13300, 13475, 13585, 14014, 14300, 14630, 15925, 17290, 18620, 19019, 20020, 20482, 20900, 23275, 24206, 24700, 25025, 26950, 27170, 28028, 29260, 31850, 34580, 35035, 36575, 38038, 40964, 43225, 46550, 48412, 50050, 51205, 53900, 54340, 60515, 63700, 67925, 70070, 73150, 76076, 86450, 93100, 95095, 100100, 102410, 121030, 133133, 135850, 140140, 146300, 172900, 175175, 190190, 204820, 242060, 256025, 266266, 271700, 302575, 350350, 380380, 475475, 512050, 532532, 605150, 665665, 700700, 950950, 1024100, 1210300, 1331330, 1901900, 2662660, 3328325, 6656650, 13313300]

約数ペア:

[(1, 13313300), (2, 6656650), (4, 3328325), (5, 2662660), (7, 1901900), (10, 1331330), (11, 1210300), (13, 1024100), (14, 950950), (19, 700700), (20, 665665), (22, 605150), (25, 532532), (26, 512050), (28, 475475), (35, 380380), (38, 350350), (44, 302575), (49, 271700), (50, 266266), (52, 256025), (55, 242060), (65, 204820), (70, 190190), (76, 175175), (77, 172900), (91, 146300), (95, 140140), (98, 135850), (100, 133133), (110, 121030), (130, 102410), (133, 100100), (140, 95095), (143, 93100), (154, 86450), (175, 76076), (182, 73150), (190, 70070), (196, 67925), (209, 63700), (220, 60515), (245, 54340), (247, 53900), (260, 51205), (266, 50050), (275, 48412), (286, 46550), (308, 43225), (325, 40964), (350, 38038), (364, 36575), (380, 35035), (385, 34580), (418, 31850), (455, 29260), (475, 28028), (490, 27170), (494, 26950), (532, 25025), (539, 24700), (550, 24206), (572, 23275), (637, 20900), (650, 20482), (665, 20020), (700, 19019), (715, 18620), (770, 17290), (836, 15925), (910, 14630), (931, 14300), (950, 14014), (980, 13585), (988, 13475), (1001, 13300), (1045, 12740), (1078, 12350), (1100, 12103), (1225, 10868), (1235, 10780), (1274, 10450), (1300, 10241), (1330, 10010), (1430, 9310), (1463, 9100), (1540, 8645), (1729, 7700), (1820, 7315), (1862, 7150), (1900, 7007), (1925, 6916), (2002, 6650), (2090, 6370), (2156, 6175), (2275, 5852), (2450, 5434), (2470, 5390), (2548, 5225), (2660, 5005), (2695, 4940), (2717, 4900), (2860, 4655), (2926, 4550), (3185, 4180), (3325, 4004), (3458, 3850), (3575, 3724)]