335750940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{12689}}^1$

素因数の和:12721

約数の個数: 144

約数和(自身を含む): 1215194400

約数和(自身を除く): 879443460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8820, 12689, 13230, 25378, 26460, 38067, 50756, 63445, 76134, 88823, 114201, 126890, 152268, 177646, 190335, 228402, 253780, 266469, 342603, 355292, 380670, 444115, 456804, 532938, 571005, 621761, 685206, 761340, 799407, 888230, 1065876, 1142010, 1243522, 1332345, 1370412, 1598814, 1713015, 1776460, 1865283, 2284020, 2398221, 2487044, 2664690, 3108805, 3197628, 3426030, 3730566, 3997035, 4796442, 5329380, 5595849, 6217610, 6852060, 7461132, 7994070, 9326415, 9592884, 11191698, 11991105, 12435220, 15988140, 16787547, 18652830, 22383396, 23982210, 27979245, 33575094, 37305660, 47964420, 55958490, 67150188, 83937735, 111916980, 167875470, 335750940]

約数ペア:

[(1, 335750940), (2, 167875470), (3, 111916980), (4, 83937735), (5, 67150188), (6, 55958490), (7, 47964420), (9, 37305660), (10, 33575094), (12, 27979245), (14, 23982210), (15, 22383396), (18, 18652830), (20, 16787547), (21, 15988140), (27, 12435220), (28, 11991105), (30, 11191698), (35, 9592884), (36, 9326415), (42, 7994070), (45, 7461132), (49, 6852060), (54, 6217610), (60, 5595849), (63, 5329380), (70, 4796442), (84, 3997035), (90, 3730566), (98, 3426030), (105, 3197628), (108, 3108805), (126, 2664690), (135, 2487044), (140, 2398221), (147, 2284020), (180, 1865283), (189, 1776460), (196, 1713015), (210, 1598814), (245, 1370412), (252, 1332345), (270, 1243522), (294, 1142010), (315, 1065876), (378, 888230), (420, 799407), (441, 761340), (490, 685206), (540, 621761), (588, 571005), (630, 532938), (735, 456804), (756, 444115), (882, 380670), (945, 355292), (980, 342603), (1260, 266469), (1323, 253780), (1470, 228402), (1764, 190335), (1890, 177646), (2205, 152268), (2646, 126890), (2940, 114201), (3780, 88823), (4410, 76134), (5292, 63445), (6615, 50756), (8820, 38067), (12689, 26460), (13230, 25378)]