70430625

素因数分解:

$3^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:704

約数の個数: 60

約数和(自身を含む): 134019600

約数和(自身を除く): 63588975

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 125, 171, 225, 285, 375, 475, 625, 659, 855, 1125, 1425, 1875, 1977, 2375, 3295, 4275, 5625, 5931, 7125, 9885, 11875, 12521, 16475, 21375, 29655, 35625, 37563, 49425, 62605, 82375, 106875, 112689, 148275, 187815, 247125, 313025, 411875, 563445, 741375, 939075, 1235625, 1565125, 2817225, 3706875, 4695375, 7825625, 14086125, 23476875, 70430625]

約数ペア:

[(1, 70430625), (3, 23476875), (5, 14086125), (9, 7825625), (15, 4695375), (19, 3706875), (25, 2817225), (45, 1565125), (57, 1235625), (75, 939075), (95, 741375), (125, 563445), (171, 411875), (225, 313025), (285, 247125), (375, 187815), (475, 148275), (625, 112689), (659, 106875), (855, 82375), (1125, 62605), (1425, 49425), (1875, 37563), (1977, 35625), (2375, 29655), (3295, 21375), (4275, 16475), (5625, 12521), (5931, 11875), (7125, 9885)]