206618160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6473}}^1$

素因数の和:6515

約数の個数: 160

約数和(自身を含む): 770664960

約数和(自身を除く): 564046800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 6473, 7980, 10640, 12946, 15960, 19419, 25892, 31920, 32365, 38838, 45311, 51784, 64730, 77676, 90622, 97095, 103568, 122987, 129460, 135933, 155352, 181244, 194190, 226555, 245974, 258920, 271866, 310704, 362488, 368961, 388380, 453110, 491948, 517840, 543732, 614935, 679665, 724976, 737922, 776760, 860909, 906220, 983896, 1087464, 1229870, 1359330, 1475844, 1553520, 1721818, 1812440, 1844805, 1967792, 2174928, 2459740, 2582727, 2718660, 2951688, 3443636, 3624880, 3689610, 4304545, 4919480, 5165454, 5437320, 5903376, 6887272, 7379220, 8609090, 9838960, 10330908, 10874640, 12913635, 13774544, 14758440, 17218180, 20661816, 25827270, 29516880, 34436360, 41323632, 51654540, 68872720, 103309080, 206618160]

約数ペア:

[(1, 206618160), (2, 103309080), (3, 68872720), (4, 51654540), (5, 41323632), (6, 34436360), (7, 29516880), (8, 25827270), (10, 20661816), (12, 17218180), (14, 14758440), (15, 13774544), (16, 12913635), (19, 10874640), (20, 10330908), (21, 9838960), (24, 8609090), (28, 7379220), (30, 6887272), (35, 5903376), (38, 5437320), (40, 5165454), (42, 4919480), (48, 4304545), (56, 3689610), (57, 3624880), (60, 3443636), (70, 2951688), (76, 2718660), (80, 2582727), (84, 2459740), (95, 2174928), (105, 1967792), (112, 1844805), (114, 1812440), (120, 1721818), (133, 1553520), (140, 1475844), (152, 1359330), (168, 1229870), (190, 1087464), (210, 983896), (228, 906220), (240, 860909), (266, 776760), (280, 737922), (285, 724976), (304, 679665), (336, 614935), (380, 543732), (399, 517840), (420, 491948), (456, 453110), (532, 388380), (560, 368961), (570, 362488), (665, 310704), (760, 271866), (798, 258920), (840, 245974), (912, 226555), (1064, 194190), (1140, 181244), (1330, 155352), (1520, 135933), (1596, 129460), (1680, 122987), (1995, 103568), (2128, 97095), (2280, 90622), (2660, 77676), (3192, 64730), (3990, 51784), (4560, 45311), (5320, 38838), (6384, 32365), (6473, 31920), (7980, 25892), (10640, 19419), (12946, 15960)]