227612970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3413}}^1$

素因数の和:3461

約数の個数: 128

約数和(自身を含む): 688262400

約数和(自身を除く): 460649430

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 1026, 1170, 1235, 1482, 1710, 1755, 2223, 2470, 2565, 3413, 3510, 3705, 4446, 5130, 6669, 6826, 7410, 10239, 11115, 13338, 17065, 20478, 22230, 30717, 33345, 34130, 44369, 51195, 61434, 64847, 66690, 88738, 92151, 102390, 129694, 133107, 153585, 184302, 194541, 221845, 266214, 307170, 324235, 389082, 399321, 443690, 460755, 583623, 648470, 665535, 798642, 843011, 921510, 972705, 1167246, 1197963, 1331070, 1686022, 1750869, 1945410, 1996605, 2395926, 2529033, 2918115, 3501738, 3993210, 4215055, 5058066, 5836230, 5989815, 7587099, 8430110, 8754345, 11979630, 12645165, 15174198, 17508690, 22761297, 25290330, 37935495, 45522594, 75870990, 113806485, 227612970]

約数ペア:

[(1, 227612970), (2, 113806485), (3, 75870990), (5, 45522594), (6, 37935495), (9, 25290330), (10, 22761297), (13, 17508690), (15, 15174198), (18, 12645165), (19, 11979630), (26, 8754345), (27, 8430110), (30, 7587099), (38, 5989815), (39, 5836230), (45, 5058066), (54, 4215055), (57, 3993210), (65, 3501738), (78, 2918115), (90, 2529033), (95, 2395926), (114, 1996605), (117, 1945410), (130, 1750869), (135, 1686022), (171, 1331070), (190, 1197963), (195, 1167246), (234, 972705), (247, 921510), (270, 843011), (285, 798642), (342, 665535), (351, 648470), (390, 583623), (494, 460755), (513, 443690), (570, 399321), (585, 389082), (702, 324235), (741, 307170), (855, 266214), (1026, 221845), (1170, 194541), (1235, 184302), (1482, 153585), (1710, 133107), (1755, 129694), (2223, 102390), (2470, 92151), (2565, 88738), (3413, 66690), (3510, 64847), (3705, 61434), (4446, 51195), (5130, 44369), (6669, 34130), (6826, 33345), (7410, 30717), (10239, 22230), (11115, 20478), (13338, 17065)]