72694125

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 163537920

約数和(自身を除く): 90843795

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 27, 35, 45, 51, 63, 75, 85, 105, 119, 125, 135, 153, 175, 181, 189, 225, 255, 315, 357, 375, 425, 459, 525, 543, 595, 675, 765, 875, 905, 945, 1071, 1125, 1267, 1275, 1575, 1629, 1785, 2125, 2295, 2625, 2715, 2975, 3077, 3213, 3375, 3801, 3825, 4525, 4725, 4887, 5355, 6335, 6375, 7875, 8145, 8925, 9231, 11403, 11475, 13575, 14875, 15385, 16065, 19005, 19125, 21539, 22625, 23625, 24435, 26775, 27693, 31675, 34209, 40725, 44625, 46155, 57015, 57375, 64617, 67875, 76925, 80325, 83079, 95025, 107695, 122175, 133875, 138465, 158375, 171045, 193851, 203625, 230775, 285075, 323085, 384625, 401625, 415395, 475125, 538475, 581553, 610875, 692325, 855225, 969255, 1153875, 1425375, 1615425, 2076975, 2692375, 2907765, 3461625, 4276125, 4846275, 8077125, 10384875, 14538825, 24231375, 72694125]

約数ペア:

[(1, 72694125), (3, 24231375), (5, 14538825), (7, 10384875), (9, 8077125), (15, 4846275), (17, 4276125), (21, 3461625), (25, 2907765), (27, 2692375), (35, 2076975), (45, 1615425), (51, 1425375), (63, 1153875), (75, 969255), (85, 855225), (105, 692325), (119, 610875), (125, 581553), (135, 538475), (153, 475125), (175, 415395), (181, 401625), (189, 384625), (225, 323085), (255, 285075), (315, 230775), (357, 203625), (375, 193851), (425, 171045), (459, 158375), (525, 138465), (543, 133875), (595, 122175), (675, 107695), (765, 95025), (875, 83079), (905, 80325), (945, 76925), (1071, 67875), (1125, 64617), (1267, 57375), (1275, 57015), (1575, 46155), (1629, 44625), (1785, 40725), (2125, 34209), (2295, 31675), (2625, 27693), (2715, 26775), (2975, 24435), (3077, 23625), (3213, 22625), (3375, 21539), (3801, 19125), (3825, 19005), (4525, 16065), (4725, 15385), (4887, 14875), (5355, 13575), (6335, 11475), (6375, 11403), (7875, 9231), (8145, 8925)]