42366450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 121313664

約数和(自身を除く): 78947214

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 157, 175, 210, 257, 314, 350, 471, 514, 525, 771, 785, 942, 1050, 1099, 1285, 1542, 1570, 1799, 2198, 2355, 2570, 3297, 3598, 3855, 3925, 4710, 5397, 5495, 6425, 6594, 7710, 7850, 8995, 10794, 10990, 11775, 12850, 16485, 17990, 19275, 23550, 26985, 27475, 32970, 38550, 40349, 44975, 53970, 54950, 80698, 82425, 89950, 121047, 134925, 164850, 201745, 242094, 269850, 282443, 403490, 564886, 605235, 847329, 1008725, 1210470, 1412215, 1694658, 2017450, 2824430, 3026175, 4236645, 6052350, 7061075, 8473290, 14122150, 21183225, 42366450]

約数ペア:

[(1, 42366450), (2, 21183225), (3, 14122150), (5, 8473290), (6, 7061075), (7, 6052350), (10, 4236645), (14, 3026175), (15, 2824430), (21, 2017450), (25, 1694658), (30, 1412215), (35, 1210470), (42, 1008725), (50, 847329), (70, 605235), (75, 564886), (105, 403490), (150, 282443), (157, 269850), (175, 242094), (210, 201745), (257, 164850), (314, 134925), (350, 121047), (471, 89950), (514, 82425), (525, 80698), (771, 54950), (785, 53970), (942, 44975), (1050, 40349), (1099, 38550), (1285, 32970), (1542, 27475), (1570, 26985), (1799, 23550), (2198, 19275), (2355, 17990), (2570, 16485), (3297, 12850), (3598, 11775), (3855, 10990), (3925, 10794), (4710, 8995), (5397, 7850), (5495, 7710), (6425, 6594)]