91750360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 240045120

約数和(自身を除く): 148294760

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 97, 104, 107, 130, 136, 170, 194, 214, 221, 260, 340, 388, 428, 442, 485, 520, 535, 680, 776, 856, 884, 970, 1070, 1105, 1261, 1391, 1649, 1768, 1819, 1940, 2140, 2210, 2522, 2782, 3298, 3638, 3880, 4280, 4420, 5044, 5564, 6305, 6596, 6955, 7276, 8245, 8840, 9095, 10088, 10379, 11128, 12610, 13192, 13910, 14552, 16490, 18190, 20758, 21437, 23647, 25220, 27820, 32980, 36380, 41516, 42874, 47294, 50440, 51895, 55640, 65960, 72760, 83032, 85748, 94588, 103790, 107185, 118235, 134927, 171496, 176443, 189176, 207580, 214370, 236470, 269854, 352886, 415160, 428740, 472940, 539708, 674635, 705772, 857480, 882215, 945880, 1079416, 1349270, 1411544, 1764430, 2293759, 2698540, 3528860, 4587518, 5397080, 7057720, 9175036, 11468795, 18350072, 22937590, 45875180, 91750360]

約数ペア:

[(1, 91750360), (2, 45875180), (4, 22937590), (5, 18350072), (8, 11468795), (10, 9175036), (13, 7057720), (17, 5397080), (20, 4587518), (26, 3528860), (34, 2698540), (40, 2293759), (52, 1764430), (65, 1411544), (68, 1349270), (85, 1079416), (97, 945880), (104, 882215), (107, 857480), (130, 705772), (136, 674635), (170, 539708), (194, 472940), (214, 428740), (221, 415160), (260, 352886), (340, 269854), (388, 236470), (428, 214370), (442, 207580), (485, 189176), (520, 176443), (535, 171496), (680, 134927), (776, 118235), (856, 107185), (884, 103790), (970, 94588), (1070, 85748), (1105, 83032), (1261, 72760), (1391, 65960), (1649, 55640), (1768, 51895), (1819, 50440), (1940, 47294), (2140, 42874), (2210, 41516), (2522, 36380), (2782, 32980), (3298, 27820), (3638, 25220), (3880, 23647), (4280, 21437), (4420, 20758), (5044, 18190), (5564, 16490), (6305, 14552), (6596, 13910), (6955, 13192), (7276, 12610), (8245, 11128), (8840, 10379), (9095, 10088)]