69995970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4159}}^1$

素因数の和:4200

約数の個数: 96

約数和(自身を含む): 210263040

約数和(自身を除く): 140267070

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 153, 165, 170, 187, 198, 255, 306, 330, 374, 495, 510, 561, 765, 935, 990, 1122, 1530, 1683, 1870, 2805, 3366, 4159, 5610, 8318, 8415, 12477, 16830, 20795, 24954, 37431, 41590, 45749, 62385, 70703, 74862, 91498, 124770, 137247, 141406, 187155, 212109, 228745, 274494, 353515, 374310, 411741, 424218, 457490, 636327, 686235, 707030, 777733, 823482, 1060545, 1272654, 1372470, 1555466, 2058705, 2121090, 2333199, 3181635, 3888665, 4117410, 4666398, 6363270, 6999597, 7777330, 11665995, 13999194, 23331990, 34997985, 69995970]

約数ペア:

[(1, 69995970), (2, 34997985), (3, 23331990), (5, 13999194), (6, 11665995), (9, 7777330), (10, 6999597), (11, 6363270), (15, 4666398), (17, 4117410), (18, 3888665), (22, 3181635), (30, 2333199), (33, 2121090), (34, 2058705), (45, 1555466), (51, 1372470), (55, 1272654), (66, 1060545), (85, 823482), (90, 777733), (99, 707030), (102, 686235), (110, 636327), (153, 457490), (165, 424218), (170, 411741), (187, 374310), (198, 353515), (255, 274494), (306, 228745), (330, 212109), (374, 187155), (495, 141406), (510, 137247), (561, 124770), (765, 91498), (935, 74862), (990, 70703), (1122, 62385), (1530, 45749), (1683, 41590), (1870, 37431), (2805, 24954), (3366, 20795), (4159, 16830), (5610, 12477), (8318, 8415)]