101968125

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:504

約数の個数: 80

約数和(自身を含む): 206034048

約数和(自身を除く): 104065923

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 125, 175, 255, 357, 375, 425, 457, 525, 595, 625, 875, 1275, 1371, 1785, 1875, 2125, 2285, 2625, 2975, 3199, 4375, 6375, 6855, 7769, 8925, 9597, 10625, 11425, 13125, 14875, 15995, 23307, 31875, 34275, 38845, 44625, 47985, 54383, 57125, 74375, 79975, 116535, 163149, 171375, 194225, 223125, 239925, 271915, 285625, 399875, 582675, 815745, 856875, 971125, 1199625, 1359575, 1999375, 2913375, 4078725, 4855625, 5998125, 6797875, 14566875, 20393625, 33989375, 101968125]

約数ペア:

[(1, 101968125), (3, 33989375), (5, 20393625), (7, 14566875), (15, 6797875), (17, 5998125), (21, 4855625), (25, 4078725), (35, 2913375), (51, 1999375), (75, 1359575), (85, 1199625), (105, 971125), (119, 856875), (125, 815745), (175, 582675), (255, 399875), (357, 285625), (375, 271915), (425, 239925), (457, 223125), (525, 194225), (595, 171375), (625, 163149), (875, 116535), (1275, 79975), (1371, 74375), (1785, 57125), (1875, 54383), (2125, 47985), (2285, 44625), (2625, 38845), (2975, 34275), (3199, 31875), (4375, 23307), (6375, 15995), (6855, 14875), (7769, 13125), (8925, 11425), (9597, 10625)]