301696980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:366

約数の個数: 192

約数和(自身を含む): 967292928

約数和(自身を除く): 665595948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 67, 69, 78, 92, 115, 130, 134, 138, 156, 195, 201, 230, 251, 260, 268, 276, 299, 335, 345, 390, 402, 460, 502, 598, 670, 690, 753, 780, 804, 871, 897, 1004, 1005, 1196, 1255, 1340, 1380, 1495, 1506, 1541, 1742, 1794, 2010, 2510, 2613, 2990, 3012, 3082, 3263, 3484, 3588, 3765, 4020, 4355, 4485, 4623, 5020, 5226, 5773, 5980, 6164, 6526, 7530, 7705, 8710, 8970, 9246, 9789, 10452, 11546, 13052, 13065, 15060, 15410, 16315, 16817, 17319, 17420, 17940, 18492, 19578, 20033, 23092, 23115, 26130, 28865, 30820, 32630, 33634, 34638, 39156, 40066, 46230, 48945, 50451, 52260, 57730, 60099, 65260, 67268, 69276, 75049, 80132, 84085, 86595, 92460, 97890, 100165, 100902, 115460, 120198, 150098, 168170, 173190, 195780, 200330, 201804, 218621, 225147, 240396, 252255, 300196, 300495, 336340, 346380, 375245, 386791, 400660, 437242, 450294, 504510, 600990, 655863, 750490, 773582, 874484, 900588, 1009020, 1093105, 1125735, 1160373, 1201980, 1311726, 1500980, 1547164, 1933955, 2186210, 2251470, 2320746, 2623452, 3279315, 3867910, 4372420, 4502940, 4641492, 5028283, 5801865, 6558630, 7735820, 10056566, 11603730, 13117260, 15084849, 20113132, 23207460, 25141415, 30169698, 50282830, 60339396, 75424245, 100565660, 150848490, 301696980]

約数ペア:

[(1, 301696980), (2, 150848490), (3, 100565660), (4, 75424245), (5, 60339396), (6, 50282830), (10, 30169698), (12, 25141415), (13, 23207460), (15, 20113132), (20, 15084849), (23, 13117260), (26, 11603730), (30, 10056566), (39, 7735820), (46, 6558630), (52, 5801865), (60, 5028283), (65, 4641492), (67, 4502940), (69, 4372420), (78, 3867910), (92, 3279315), (115, 2623452), (130, 2320746), (134, 2251470), (138, 2186210), (156, 1933955), (195, 1547164), (201, 1500980), (230, 1311726), (251, 1201980), (260, 1160373), (268, 1125735), (276, 1093105), (299, 1009020), (335, 900588), (345, 874484), (390, 773582), (402, 750490), (460, 655863), (502, 600990), (598, 504510), (670, 450294), (690, 437242), (753, 400660), (780, 386791), (804, 375245), (871, 346380), (897, 336340), (1004, 300495), (1005, 300196), (1196, 252255), (1255, 240396), (1340, 225147), (1380, 218621), (1495, 201804), (1506, 200330), (1541, 195780), (1742, 173190), (1794, 168170), (2010, 150098), (2510, 120198), (2613, 115460), (2990, 100902), (3012, 100165), (3082, 97890), (3263, 92460), (3484, 86595), (3588, 84085), (3765, 80132), (4020, 75049), (4355, 69276), (4485, 67268), (4623, 65260), (5020, 60099), (5226, 57730), (5773, 52260), (5980, 50451), (6164, 48945), (6526, 46230), (7530, 40066), (7705, 39156), (8710, 34638), (8970, 33634), (9246, 32630), (9789, 30820), (10452, 28865), (11546, 26130), (13052, 23115), (13065, 23092), (15060, 20033), (15410, 19578), (16315, 18492), (16817, 17940), (17319, 17420)]