314955540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{433}}^1\times {\mathrm{449}}^1$

素因数の和:903

約数の個数: 120

約数和(自身を含む): 992514600

約数和(自身を除く): 677559060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 433, 449, 540, 810, 866, 898, 1299, 1347, 1620, 1732, 1796, 2165, 2245, 2598, 2694, 3897, 4041, 4330, 4490, 5196, 5388, 6495, 6735, 7794, 8082, 8660, 8980, 11691, 12123, 12990, 13470, 15588, 16164, 19485, 20205, 23382, 24246, 25980, 26940, 35073, 36369, 38970, 40410, 46764, 48492, 58455, 60615, 70146, 72738, 77940, 80820, 116910, 121230, 140292, 145476, 175365, 181845, 194417, 233820, 242460, 350730, 363690, 388834, 583251, 701460, 727380, 777668, 972085, 1166502, 1749753, 1944170, 2333004, 2916255, 3499506, 3888340, 5249259, 5832510, 6999012, 8748765, 10498518, 11665020, 15747777, 17497530, 20997036, 26246295, 31495554, 34995060, 52492590, 62991108, 78738885, 104985180, 157477770, 314955540]

約数ペア:

[(1, 314955540), (2, 157477770), (3, 104985180), (4, 78738885), (5, 62991108), (6, 52492590), (9, 34995060), (10, 31495554), (12, 26246295), (15, 20997036), (18, 17497530), (20, 15747777), (27, 11665020), (30, 10498518), (36, 8748765), (45, 6999012), (54, 5832510), (60, 5249259), (81, 3888340), (90, 3499506), (108, 2916255), (135, 2333004), (162, 1944170), (180, 1749753), (270, 1166502), (324, 972085), (405, 777668), (433, 727380), (449, 701460), (540, 583251), (810, 388834), (866, 363690), (898, 350730), (1299, 242460), (1347, 233820), (1620, 194417), (1732, 181845), (1796, 175365), (2165, 145476), (2245, 140292), (2598, 121230), (2694, 116910), (3897, 80820), (4041, 77940), (4330, 72738), (4490, 70146), (5196, 60615), (5388, 58455), (6495, 48492), (6735, 46764), (7794, 40410), (8082, 38970), (8660, 36369), (8980, 35073), (11691, 26940), (12123, 25980), (12990, 24246), (13470, 23382), (15588, 20205), (16164, 19485)]