19572900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1231}}^1$

素因数の和:1301

約数の個数: 72

約数和(自身を含む): 57746304

約数和(自身を除く): 38173404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 636, 795, 1060, 1231, 1325, 1590, 2462, 2650, 3180, 3693, 3975, 4924, 5300, 6155, 7386, 7950, 12310, 14772, 15900, 18465, 24620, 30775, 36930, 61550, 65243, 73860, 92325, 123100, 130486, 184650, 195729, 260972, 326215, 369300, 391458, 652430, 782916, 978645, 1304860, 1631075, 1957290, 3262150, 3914580, 4893225, 6524300, 9786450, 19572900]

約数ペア:

[(1, 19572900), (2, 9786450), (3, 6524300), (4, 4893225), (5, 3914580), (6, 3262150), (10, 1957290), (12, 1631075), (15, 1304860), (20, 978645), (25, 782916), (30, 652430), (50, 391458), (53, 369300), (60, 326215), (75, 260972), (100, 195729), (106, 184650), (150, 130486), (159, 123100), (212, 92325), (265, 73860), (300, 65243), (318, 61550), (530, 36930), (636, 30775), (795, 24620), (1060, 18465), (1231, 15900), (1325, 14772), (1590, 12310), (2462, 7950), (2650, 7386), (3180, 6155), (3693, 5300), (3975, 4924)]