91135590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 289578240

約数和(自身を除く): 198442650

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 49, 57, 65, 70, 78, 91, 95, 98, 105, 114, 130, 133, 147, 182, 190, 195, 210, 245, 247, 251, 266, 273, 285, 294, 390, 399, 455, 490, 494, 502, 546, 570, 637, 665, 735, 741, 753, 798, 910, 931, 1235, 1255, 1274, 1330, 1365, 1470, 1482, 1506, 1729, 1757, 1862, 1911, 1995, 2470, 2510, 2730, 2793, 3185, 3263, 3458, 3514, 3705, 3765, 3822, 3990, 4655, 4769, 5187, 5271, 5586, 6370, 6526, 7410, 7530, 8645, 8785, 9310, 9538, 9555, 9789, 10374, 10542, 12103, 12299, 13965, 14307, 16315, 17290, 17570, 19110, 19578, 22841, 23845, 24206, 24598, 25935, 26355, 27930, 28614, 32630, 33383, 36309, 36897, 45682, 47690, 48945, 51870, 52710, 60515, 61495, 61997, 66766, 68523, 71535, 72618, 73794, 97890, 100149, 114205, 121030, 122990, 123994, 137046, 143070, 159887, 166915, 181545, 184485, 185991, 200298, 228410, 233681, 309985, 319774, 333830, 342615, 363090, 368970, 371982, 433979, 467362, 479661, 500745, 619970, 685230, 701043, 799435, 867958, 929955, 959322, 1001490, 1168405, 1301937, 1402086, 1598870, 1859910, 2169895, 2336810, 2398305, 2603874, 3037853, 3505215, 4339790, 4796610, 6075706, 6509685, 7010430, 9113559, 13019370, 15189265, 18227118, 30378530, 45567795, 91135590]

約数ペア:

[(1, 91135590), (2, 45567795), (3, 30378530), (5, 18227118), (6, 15189265), (7, 13019370), (10, 9113559), (13, 7010430), (14, 6509685), (15, 6075706), (19, 4796610), (21, 4339790), (26, 3505215), (30, 3037853), (35, 2603874), (38, 2398305), (39, 2336810), (42, 2169895), (49, 1859910), (57, 1598870), (65, 1402086), (70, 1301937), (78, 1168405), (91, 1001490), (95, 959322), (98, 929955), (105, 867958), (114, 799435), (130, 701043), (133, 685230), (147, 619970), (182, 500745), (190, 479661), (195, 467362), (210, 433979), (245, 371982), (247, 368970), (251, 363090), (266, 342615), (273, 333830), (285, 319774), (294, 309985), (390, 233681), (399, 228410), (455, 200298), (490, 185991), (494, 184485), (502, 181545), (546, 166915), (570, 159887), (637, 143070), (665, 137046), (735, 123994), (741, 122990), (753, 121030), (798, 114205), (910, 100149), (931, 97890), (1235, 73794), (1255, 72618), (1274, 71535), (1330, 68523), (1365, 66766), (1470, 61997), (1482, 61495), (1506, 60515), (1729, 52710), (1757, 51870), (1862, 48945), (1911, 47690), (1995, 45682), (2470, 36897), (2510, 36309), (2730, 33383), (2793, 32630), (3185, 28614), (3263, 27930), (3458, 26355), (3514, 25935), (3705, 24598), (3765, 24206), (3822, 23845), (3990, 22841), (4655, 19578), (4769, 19110), (5187, 17570), (5271, 17290), (5586, 16315), (6370, 14307), (6526, 13965), (7410, 12299), (7530, 12103), (8645, 10542), (8785, 10374), (9310, 9789), (9538, 9555)]