195178410

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1242

約数の個数: 160

約数和(自身を含む): 620991360

約数和(自身を除く): 425812950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 54, 58, 63, 70, 81, 87, 90, 105, 126, 135, 145, 162, 174, 189, 203, 210, 261, 270, 290, 315, 378, 405, 406, 435, 522, 567, 609, 630, 783, 810, 870, 945, 1015, 1134, 1187, 1218, 1305, 1566, 1827, 1890, 2030, 2349, 2374, 2610, 2835, 3045, 3561, 3654, 3915, 4698, 5481, 5670, 5935, 6090, 7122, 7830, 8309, 9135, 10683, 10962, 11745, 11870, 16443, 16618, 17805, 18270, 21366, 23490, 24927, 27405, 32049, 32886, 34423, 35610, 41545, 49854, 53415, 54810, 64098, 68846, 74781, 82215, 83090, 96147, 103269, 106830, 124635, 149562, 160245, 164430, 172115, 192294, 206538, 224343, 240961, 249270, 309807, 320490, 344230, 373905, 448686, 480735, 481922, 516345, 619614, 673029, 722883, 747810, 929421, 961470, 1032690, 1121715, 1204805, 1346058, 1445766, 1549035, 1858842, 2168649, 2243430, 2409610, 2788263, 3098070, 3365145, 3614415, 4337298, 4647105, 5576526, 6505947, 6730290, 7228830, 9294210, 10843245, 13011894, 13941315, 19517841, 21686490, 27882630, 32529735, 39035682, 65059470, 97589205, 195178410]

約数ペア:

[(1, 195178410), (2, 97589205), (3, 65059470), (5, 39035682), (6, 32529735), (7, 27882630), (9, 21686490), (10, 19517841), (14, 13941315), (15, 13011894), (18, 10843245), (21, 9294210), (27, 7228830), (29, 6730290), (30, 6505947), (35, 5576526), (42, 4647105), (45, 4337298), (54, 3614415), (58, 3365145), (63, 3098070), (70, 2788263), (81, 2409610), (87, 2243430), (90, 2168649), (105, 1858842), (126, 1549035), (135, 1445766), (145, 1346058), (162, 1204805), (174, 1121715), (189, 1032690), (203, 961470), (210, 929421), (261, 747810), (270, 722883), (290, 673029), (315, 619614), (378, 516345), (405, 481922), (406, 480735), (435, 448686), (522, 373905), (567, 344230), (609, 320490), (630, 309807), (783, 249270), (810, 240961), (870, 224343), (945, 206538), (1015, 192294), (1134, 172115), (1187, 164430), (1218, 160245), (1305, 149562), (1566, 124635), (1827, 106830), (1890, 103269), (2030, 96147), (2349, 83090), (2374, 82215), (2610, 74781), (2835, 68846), (3045, 64098), (3561, 54810), (3654, 53415), (3915, 49854), (4698, 41545), (5481, 35610), (5670, 34423), (5935, 32886), (6090, 32049), (7122, 27405), (7830, 24927), (8309, 23490), (9135, 21366), (10683, 18270), (10962, 17805), (11745, 16618), (11870, 16443)]