202545860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:701

約数の個数: 96

約数和(自身を含む): 489888000

約数和(自身を除く): 287342140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 53, 55, 58, 106, 110, 116, 145, 212, 220, 265, 290, 319, 530, 580, 583, 599, 638, 1060, 1166, 1198, 1276, 1537, 1595, 2332, 2396, 2915, 2995, 3074, 3190, 5830, 5990, 6148, 6380, 6589, 7685, 11660, 11980, 13178, 15370, 16907, 17371, 26356, 30740, 31747, 32945, 33814, 34742, 63494, 65890, 67628, 69484, 84535, 86855, 126988, 131780, 158735, 169070, 173710, 191081, 317470, 338140, 347420, 349217, 382162, 634940, 698434, 764324, 920663, 955405, 1396868, 1746085, 1841326, 1910810, 3492170, 3682652, 3821620, 4603315, 6984340, 9206630, 10127293, 18413260, 20254586, 40509172, 50636465, 101272930, 202545860]

約数ペア:

[(1, 202545860), (2, 101272930), (4, 50636465), (5, 40509172), (10, 20254586), (11, 18413260), (20, 10127293), (22, 9206630), (29, 6984340), (44, 4603315), (53, 3821620), (55, 3682652), (58, 3492170), (106, 1910810), (110, 1841326), (116, 1746085), (145, 1396868), (212, 955405), (220, 920663), (265, 764324), (290, 698434), (319, 634940), (530, 382162), (580, 349217), (583, 347420), (599, 338140), (638, 317470), (1060, 191081), (1166, 173710), (1198, 169070), (1276, 158735), (1537, 131780), (1595, 126988), (2332, 86855), (2396, 84535), (2915, 69484), (2995, 67628), (3074, 65890), (3190, 63494), (5830, 34742), (5990, 33814), (6148, 32945), (6380, 31747), (6589, 30740), (7685, 26356), (11660, 17371), (11980, 16907), (13178, 15370)]