125411720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26347}}^1$

素因数の和:26382

約数の個数: 64

約数和(自身を含む): 341470080

約数和(自身を除く): 216058360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 26347, 52694, 105388, 131735, 184429, 210776, 263470, 368858, 447899, 526940, 737716, 895798, 922145, 1053880, 1475432, 1791596, 1844290, 2239495, 3135293, 3583192, 3688580, 4478990, 6270586, 7377160, 8957980, 12541172, 15676465, 17915960, 25082344, 31352930, 62705860, 125411720]

約数ペア:

[(1, 125411720), (2, 62705860), (4, 31352930), (5, 25082344), (7, 17915960), (8, 15676465), (10, 12541172), (14, 8957980), (17, 7377160), (20, 6270586), (28, 4478990), (34, 3688580), (35, 3583192), (40, 3135293), (56, 2239495), (68, 1844290), (70, 1791596), (85, 1475432), (119, 1053880), (136, 922145), (140, 895798), (170, 737716), (238, 526940), (280, 447899), (340, 368858), (476, 263470), (595, 210776), (680, 184429), (952, 131735), (1190, 105388), (2380, 52694), (4760, 26347)]