82662930

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:326

約数の個数: 160

約数和(自身を含む): 259269120

約数和(自身を除く): 176606190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 61, 63, 70, 81, 90, 105, 122, 126, 135, 162, 183, 189, 210, 239, 270, 305, 315, 366, 378, 405, 427, 478, 549, 567, 610, 630, 717, 810, 854, 915, 945, 1098, 1134, 1195, 1281, 1434, 1647, 1673, 1830, 1890, 2135, 2151, 2390, 2562, 2745, 2835, 3294, 3346, 3585, 3843, 4270, 4302, 4941, 5019, 5490, 5670, 6405, 6453, 7170, 7686, 8235, 8365, 9882, 10038, 10755, 11529, 12810, 12906, 14579, 15057, 16470, 16730, 19215, 19359, 21510, 23058, 24705, 25095, 29158, 30114, 32265, 34587, 38430, 38718, 43737, 45171, 49410, 50190, 57645, 64530, 69174, 72895, 75285, 87474, 90342, 96795, 102053, 115290, 131211, 135513, 145790, 150570, 172935, 193590, 204106, 218685, 225855, 262422, 271026, 306159, 345870, 393633, 437370, 451710, 510265, 612318, 656055, 677565, 787266, 918477, 1020530, 1180899, 1312110, 1355130, 1530795, 1836954, 1968165, 2361798, 2755431, 3061590, 3936330, 4592385, 5510862, 5904495, 8266293, 9184770, 11808990, 13777155, 16532586, 27554310, 41331465, 82662930]

約数ペア:

[(1, 82662930), (2, 41331465), (3, 27554310), (5, 16532586), (6, 13777155), (7, 11808990), (9, 9184770), (10, 8266293), (14, 5904495), (15, 5510862), (18, 4592385), (21, 3936330), (27, 3061590), (30, 2755431), (35, 2361798), (42, 1968165), (45, 1836954), (54, 1530795), (61, 1355130), (63, 1312110), (70, 1180899), (81, 1020530), (90, 918477), (105, 787266), (122, 677565), (126, 656055), (135, 612318), (162, 510265), (183, 451710), (189, 437370), (210, 393633), (239, 345870), (270, 306159), (305, 271026), (315, 262422), (366, 225855), (378, 218685), (405, 204106), (427, 193590), (478, 172935), (549, 150570), (567, 145790), (610, 135513), (630, 131211), (717, 115290), (810, 102053), (854, 96795), (915, 90342), (945, 87474), (1098, 75285), (1134, 72895), (1195, 69174), (1281, 64530), (1434, 57645), (1647, 50190), (1673, 49410), (1830, 45171), (1890, 43737), (2135, 38718), (2151, 38430), (2390, 34587), (2562, 32265), (2745, 30114), (2835, 29158), (3294, 25095), (3346, 24705), (3585, 23058), (3843, 21510), (4270, 19359), (4302, 19215), (4941, 16730), (5019, 16470), (5490, 15057), (5670, 14579), (6405, 12906), (6453, 12810), (7170, 11529), (7686, 10755), (8235, 10038), (8365, 9882)]