156965036775

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{37607}}^1$

素因数の和:37769

約数の個数: 96

約数和(自身を含む): 285399590400

約数和(自身を除く): 128434553625

約数列:

[1, 3, 5, 15, 19, 25, 29, 57, 75, 87, 95, 101, 145, 285, 303, 435, 475, 505, 551, 725, 1425, 1515, 1653, 1919, 2175, 2525, 2755, 2929, 5757, 7575, 8265, 8787, 9595, 13775, 14645, 28785, 37607, 41325, 43935, 47975, 55651, 73225, 112821, 143925, 166953, 188035, 219675, 278255, 564105, 714533, 834765, 940175, 1090603, 1391275, 2143599, 2820525, 3271809, 3572665, 3798307, 4173825, 5453015, 10717995, 11394921, 16359045, 17863325, 18991535, 20721457, 27265075, 53589975, 56974605, 62164371, 72167833, 81795225, 94957675, 103607285, 110150903, 216503499, 284873025, 310821855, 330452709, 360839165, 518036425, 550754515, 1082517495, 1554109275, 1652263545, 1804195825, 2092867157, 2753772575, 5412587475, 6278601471, 8261317725, 10464335785, 31393007355, 52321678925, 156965036775]

約数ペア:

[(1, 156965036775), (3, 52321678925), (5, 31393007355), (15, 10464335785), (19, 8261317725), (25, 6278601471), (29, 5412587475), (57, 2753772575), (75, 2092867157), (87, 1804195825), (95, 1652263545), (101, 1554109275), (145, 1082517495), (285, 550754515), (303, 518036425), (435, 360839165), (475, 330452709), (505, 310821855), (551, 284873025), (725, 216503499), (1425, 110150903), (1515, 103607285), (1653, 94957675), (1919, 81795225), (2175, 72167833), (2525, 62164371), (2755, 56974605), (2929, 53589975), (5757, 27265075), (7575, 20721457), (8265, 18991535), (8787, 17863325), (9595, 16359045), (13775, 11394921), (14645, 10717995), (28785, 5453015), (37607, 4173825), (41325, 3798307), (43935, 3572665), (47975, 3271809), (55651, 2820525), (73225, 2143599), (112821, 1391275), (143925, 1090603), (166953, 940175), (188035, 834765), (219675, 714533), (278255, 564105)]