20132456250

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{101}}^1\times {\mathrm{10631}}^1$

素因数の和:10762

約数の個数: 96

約数和(自身を含む): 50830996608

約数和(自身を除く): 30698540358

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 101, 125, 150, 202, 250, 303, 375, 505, 606, 625, 750, 1010, 1250, 1515, 1875, 2525, 3030, 3125, 3750, 5050, 6250, 7575, 9375, 10631, 12625, 15150, 18750, 21262, 25250, 31893, 37875, 53155, 63125, 63786, 75750, 106310, 126250, 159465, 189375, 265775, 315625, 318930, 378750, 531550, 631250, 797325, 946875, 1073731, 1328875, 1594650, 1893750, 2147462, 2657750, 3221193, 3986625, 5368655, 6442386, 6644375, 7973250, 10737310, 13288750, 16105965, 19933125, 26843275, 32211930, 33221875, 39866250, 53686550, 66443750, 80529825, 99665625, 134216375, 161059650, 199331250, 268432750, 402649125, 671081875, 805298250, 1342163750, 2013245625, 3355409375, 4026491250, 6710818750, 10066228125, 20132456250]

約数ペア:

[(1, 20132456250), (2, 10066228125), (3, 6710818750), (5, 4026491250), (6, 3355409375), (10, 2013245625), (15, 1342163750), (25, 805298250), (30, 671081875), (50, 402649125), (75, 268432750), (101, 199331250), (125, 161059650), (150, 134216375), (202, 99665625), (250, 80529825), (303, 66443750), (375, 53686550), (505, 39866250), (606, 33221875), (625, 32211930), (750, 26843275), (1010, 19933125), (1250, 16105965), (1515, 13288750), (1875, 10737310), (2525, 7973250), (3030, 6644375), (3125, 6442386), (3750, 5368655), (5050, 3986625), (6250, 3221193), (7575, 2657750), (9375, 2147462), (10631, 1893750), (12625, 1594650), (15150, 1328875), (18750, 1073731), (21262, 946875), (25250, 797325), (31893, 631250), (37875, 531550), (53155, 378750), (63125, 318930), (63786, 315625), (75750, 265775), (106310, 189375), (126250, 159465)]