90677730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:976

約数の個数: 128

約数和(自身を含む): 267079680

約数和(自身を除く): 176401950

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 23, 26, 30, 33, 39, 46, 55, 65, 66, 69, 78, 110, 115, 130, 138, 143, 165, 195, 230, 253, 286, 299, 330, 345, 390, 429, 506, 598, 690, 715, 759, 858, 897, 919, 1265, 1430, 1495, 1518, 1794, 1838, 2145, 2530, 2757, 2990, 3289, 3795, 4290, 4485, 4595, 5514, 6578, 7590, 8970, 9190, 9867, 10109, 11947, 13785, 16445, 19734, 20218, 21137, 23894, 27570, 30327, 32890, 35841, 42274, 49335, 50545, 59735, 60654, 63411, 71682, 98670, 101090, 105685, 119470, 126822, 131417, 151635, 179205, 211370, 232507, 262834, 274781, 303270, 317055, 358410, 394251, 465014, 549562, 634110, 657085, 697521, 788502, 824343, 1162535, 1314170, 1373905, 1395042, 1648686, 1971255, 2325070, 2747810, 3022591, 3487605, 3942510, 4121715, 6045182, 6975210, 8243430, 9067773, 15112955, 18135546, 30225910, 45338865, 90677730]

約数ペア:

[(1, 90677730), (2, 45338865), (3, 30225910), (5, 18135546), (6, 15112955), (10, 9067773), (11, 8243430), (13, 6975210), (15, 6045182), (22, 4121715), (23, 3942510), (26, 3487605), (30, 3022591), (33, 2747810), (39, 2325070), (46, 1971255), (55, 1648686), (65, 1395042), (66, 1373905), (69, 1314170), (78, 1162535), (110, 824343), (115, 788502), (130, 697521), (138, 657085), (143, 634110), (165, 549562), (195, 465014), (230, 394251), (253, 358410), (286, 317055), (299, 303270), (330, 274781), (345, 262834), (390, 232507), (429, 211370), (506, 179205), (598, 151635), (690, 131417), (715, 126822), (759, 119470), (858, 105685), (897, 101090), (919, 98670), (1265, 71682), (1430, 63411), (1495, 60654), (1518, 59735), (1794, 50545), (1838, 49335), (2145, 42274), (2530, 35841), (2757, 32890), (2990, 30327), (3289, 27570), (3795, 23894), (4290, 21137), (4485, 20218), (4595, 19734), (5514, 16445), (6578, 13785), (7590, 11947), (8970, 10109), (9190, 9867)]