69793460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 171763200

約数和(自身を除く): 101969740

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 59, 76, 95, 110, 118, 190, 209, 220, 236, 283, 295, 380, 418, 566, 590, 649, 836, 1045, 1121, 1132, 1180, 1298, 1415, 2090, 2242, 2596, 2830, 3113, 3245, 4180, 4484, 5377, 5605, 5660, 6226, 6490, 10754, 11210, 12331, 12452, 12980, 15565, 16697, 21508, 22420, 24662, 26885, 31130, 33394, 49324, 53770, 59147, 61655, 62260, 66788, 83485, 107540, 118294, 123310, 166970, 183667, 236588, 246620, 295735, 317243, 333940, 367334, 591470, 634486, 734668, 918335, 1182940, 1268972, 1586215, 1836670, 3172430, 3489673, 3673340, 6344860, 6979346, 13958692, 17448365, 34896730, 69793460]

約数ペア:

[(1, 69793460), (2, 34896730), (4, 17448365), (5, 13958692), (10, 6979346), (11, 6344860), (19, 3673340), (20, 3489673), (22, 3172430), (38, 1836670), (44, 1586215), (55, 1268972), (59, 1182940), (76, 918335), (95, 734668), (110, 634486), (118, 591470), (190, 367334), (209, 333940), (220, 317243), (236, 295735), (283, 246620), (295, 236588), (380, 183667), (418, 166970), (566, 123310), (590, 118294), (649, 107540), (836, 83485), (1045, 66788), (1121, 62260), (1132, 61655), (1180, 59147), (1298, 53770), (1415, 49324), (2090, 33394), (2242, 31130), (2596, 26885), (2830, 24662), (3113, 22420), (3245, 21508), (4180, 16697), (4484, 15565), (5377, 12980), (5605, 12452), (5660, 12331), (6226, 11210), (6490, 10754)]