123365970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5021}}^1$

素因数の和:5057

約数の個数: 128

約数和(自身を含む): 404974080

約数和(自身を除く): 281608110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 5021, 8190, 10042, 12285, 15063, 24570, 25105, 30126, 35147, 45189, 50210, 65273, 70294, 75315, 90378, 105441, 130546, 135567, 150630, 175735, 195819, 210882, 225945, 271134, 316323, 326365, 351470, 391638, 451890, 456911, 527205, 587457, 632646, 652730, 677835, 913822, 948969, 979095, 1054410, 1174914, 1355670, 1370733, 1581615, 1762371, 1897938, 1958190, 2284555, 2741466, 2937285, 3163230, 3524742, 4112199, 4569110, 4744845, 5874570, 6853665, 8224398, 8811855, 9489690, 12336597, 13707330, 17623710, 20560995, 24673194, 41121990, 61682985, 123365970]

約数ペア:

[(1, 123365970), (2, 61682985), (3, 41121990), (5, 24673194), (6, 20560995), (7, 17623710), (9, 13707330), (10, 12336597), (13, 9489690), (14, 8811855), (15, 8224398), (18, 6853665), (21, 5874570), (26, 4744845), (27, 4569110), (30, 4112199), (35, 3524742), (39, 3163230), (42, 2937285), (45, 2741466), (54, 2284555), (63, 1958190), (65, 1897938), (70, 1762371), (78, 1581615), (90, 1370733), (91, 1355670), (105, 1174914), (117, 1054410), (126, 979095), (130, 948969), (135, 913822), (182, 677835), (189, 652730), (195, 632646), (210, 587457), (234, 527205), (270, 456911), (273, 451890), (315, 391638), (351, 351470), (378, 326365), (390, 316323), (455, 271134), (546, 225945), (585, 210882), (630, 195819), (702, 175735), (819, 150630), (910, 135567), (945, 130546), (1170, 105441), (1365, 90378), (1638, 75315), (1755, 70294), (1890, 65273), (2457, 50210), (2730, 45189), (3510, 35147), (4095, 30126), (4914, 25105), (5021, 24570), (8190, 15063), (10042, 12285)]