65096850

素因数分解:

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

素因数の和:305

約数の個数: 192

約数和(自身を含む): 209986560

約数和(自身を除く): 144889710

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 25, 26, 30, 35, 38, 39, 42, 50, 57, 65, 70, 75, 78, 91, 95, 105, 114, 130, 133, 150, 175, 182, 190, 195, 210, 247, 251, 266, 273, 285, 325, 350, 390, 399, 455, 475, 494, 502, 525, 546, 570, 650, 665, 741, 753, 798, 910, 950, 975, 1050, 1235, 1255, 1330, 1365, 1425, 1482, 1506, 1729, 1757, 1950, 1995, 2275, 2470, 2510, 2730, 2850, 3263, 3325, 3458, 3514, 3705, 3765, 3990, 4550, 4769, 5187, 5271, 6175, 6275, 6526, 6650, 6825, 7410, 7530, 8645, 8785, 9538, 9789, 9975, 10374, 10542, 12350, 12550, 13650, 14307, 16315, 17290, 17570, 18525, 18825, 19578, 19950, 22841, 23845, 25935, 26355, 28614, 32630, 33383, 37050, 37650, 43225, 43925, 45682, 47690, 48945, 51870, 52710, 61997, 66766, 68523, 71535, 81575, 86450, 87850, 97890, 100149, 114205, 119225, 123994, 129675, 131775, 137046, 143070, 163150, 166915, 185991, 200298, 228410, 238450, 244725, 259350, 263550, 309985, 333830, 342615, 357675, 371982, 433979, 489450, 500745, 571025, 619970, 685230, 715350, 834575, 867958, 929955, 1001490, 1142050, 1301937, 1549925, 1669150, 1713075, 1859910, 2169895, 2503725, 2603874, 3099850, 3426150, 4339790, 4649775, 5007450, 6509685, 9299550, 10849475, 13019370, 21698950, 32548425, 65096850]

約数ペア:

[(1, 65096850), (2, 32548425), (3, 21698950), (5, 13019370), (6, 10849475), (7, 9299550), (10, 6509685), (13, 5007450), (14, 4649775), (15, 4339790), (19, 3426150), (21, 3099850), (25, 2603874), (26, 2503725), (30, 2169895), (35, 1859910), (38, 1713075), (39, 1669150), (42, 1549925), (50, 1301937), (57, 1142050), (65, 1001490), (70, 929955), (75, 867958), (78, 834575), (91, 715350), (95, 685230), (105, 619970), (114, 571025), (130, 500745), (133, 489450), (150, 433979), (175, 371982), (182, 357675), (190, 342615), (195, 333830), (210, 309985), (247, 263550), (251, 259350), (266, 244725), (273, 238450), (285, 228410), (325, 200298), (350, 185991), (390, 166915), (399, 163150), (455, 143070), (475, 137046), (494, 131775), (502, 129675), (525, 123994), (546, 119225), (570, 114205), (650, 100149), (665, 97890), (741, 87850), (753, 86450), (798, 81575), (910, 71535), (950, 68523), (975, 66766), (1050, 61997), (1235, 52710), (1255, 51870), (1330, 48945), (1365, 47690), (1425, 45682), (1482, 43925), (1506, 43225), (1729, 37650), (1757, 37050), (1950, 33383), (1995, 32630), (2275, 28614), (2470, 26355), (2510, 25935), (2730, 23845), (2850, 22841), (3263, 19950), (3325, 19578), (3458, 18825), (3514, 18525), (3705, 17570), (3765, 17290), (3990, 16315), (4550, 14307), (4769, 13650), (5187, 12550), (5271, 12350), (6175, 10542), (6275, 10374), (6526, 9975), (6650, 9789), (6825, 9538), (7410, 8785), (7530, 8645)]