91243080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{877}}^1$

素因数の和:928

約数の個数: 144

約数和(自身を含む): 315368820

約数和(自身を除く): 224125740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 289, 306, 340, 360, 408, 510, 578, 612, 680, 765, 867, 877, 1020, 1156, 1224, 1445, 1530, 1734, 1754, 2040, 2312, 2601, 2631, 2890, 3060, 3468, 3508, 4335, 4385, 5202, 5262, 5780, 6120, 6936, 7016, 7893, 8670, 8770, 10404, 10524, 11560, 13005, 13155, 14909, 15786, 17340, 17540, 20808, 21048, 26010, 26310, 29818, 31572, 34680, 35080, 39465, 44727, 52020, 52620, 59636, 63144, 74545, 78930, 89454, 104040, 105240, 119272, 134181, 149090, 157860, 178908, 223635, 253453, 268362, 298180, 315720, 357816, 447270, 506906, 536724, 596360, 670905, 760359, 894540, 1013812, 1073448, 1267265, 1341810, 1520718, 1789080, 2027624, 2281077, 2534530, 2683620, 3041436, 3801795, 4562154, 5069060, 5367240, 6082872, 7603590, 9124308, 10138120, 11405385, 15207180, 18248616, 22810770, 30414360, 45621540, 91243080]

約数ペア:

[(1, 91243080), (2, 45621540), (3, 30414360), (4, 22810770), (5, 18248616), (6, 15207180), (8, 11405385), (9, 10138120), (10, 9124308), (12, 7603590), (15, 6082872), (17, 5367240), (18, 5069060), (20, 4562154), (24, 3801795), (30, 3041436), (34, 2683620), (36, 2534530), (40, 2281077), (45, 2027624), (51, 1789080), (60, 1520718), (68, 1341810), (72, 1267265), (85, 1073448), (90, 1013812), (102, 894540), (120, 760359), (136, 670905), (153, 596360), (170, 536724), (180, 506906), (204, 447270), (255, 357816), (289, 315720), (306, 298180), (340, 268362), (360, 253453), (408, 223635), (510, 178908), (578, 157860), (612, 149090), (680, 134181), (765, 119272), (867, 105240), (877, 104040), (1020, 89454), (1156, 78930), (1224, 74545), (1445, 63144), (1530, 59636), (1734, 52620), (1754, 52020), (2040, 44727), (2312, 39465), (2601, 35080), (2631, 34680), (2890, 31572), (3060, 29818), (3468, 26310), (3508, 26010), (4335, 21048), (4385, 20808), (5202, 17540), (5262, 17340), (5780, 15786), (6120, 14909), (6936, 13155), (7016, 13005), (7893, 11560), (8670, 10524), (8770, 10404)]