79162200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:251

約数の個数: 288

約数和(自身を含む): 304668000

約数和(自身を除く): 225505800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 25, 26, 30, 34, 36, 39, 40, 45, 50, 51, 52, 60, 65, 68, 72, 75, 78, 85, 90, 100, 102, 104, 117, 120, 130, 136, 150, 153, 156, 170, 180, 195, 199, 200, 204, 221, 225, 234, 255, 260, 300, 306, 312, 325, 340, 360, 390, 398, 408, 425, 442, 450, 468, 510, 520, 585, 597, 600, 612, 650, 663, 680, 765, 780, 796, 850, 884, 900, 936, 975, 995, 1020, 1105, 1170, 1194, 1224, 1275, 1300, 1326, 1530, 1560, 1592, 1700, 1768, 1791, 1800, 1950, 1989, 1990, 2040, 2210, 2340, 2388, 2550, 2587, 2600, 2652, 2925, 2985, 3060, 3315, 3383, 3400, 3582, 3825, 3900, 3978, 3980, 4420, 4680, 4776, 4975, 5100, 5174, 5304, 5525, 5850, 5970, 6120, 6630, 6766, 7164, 7650, 7761, 7800, 7956, 7960, 8840, 8955, 9945, 9950, 10149, 10200, 10348, 11050, 11700, 11940, 12935, 13260, 13532, 14328, 14925, 15300, 15522, 15912, 16575, 16915, 17910, 19890, 19900, 20298, 20696, 22100, 23283, 23400, 23880, 25870, 26520, 27064, 29850, 30447, 30600, 31044, 33150, 33830, 35820, 38805, 39780, 39800, 40596, 43979, 44200, 44775, 46566, 49725, 50745, 51740, 59700, 60894, 62088, 64675, 66300, 67660, 71640, 77610, 79560, 81192, 84575, 87958, 89550, 93132, 99450, 101490, 103480, 116415, 119400, 121788, 129350, 131937, 132600, 135320, 152235, 155220, 169150, 175916, 179100, 186264, 194025, 198900, 202980, 219895, 232830, 243576, 253725, 258700, 263874, 304470, 310440, 338300, 351832, 358200, 388050, 395811, 397800, 405960, 439790, 465660, 507450, 517400, 527748, 582075, 608940, 659685, 676600, 761175, 776100, 791622, 879580, 931320, 1014900, 1055496, 1099475, 1164150, 1217880, 1319370, 1522350, 1552200, 1583244, 1759160, 1979055, 2029800, 2198950, 2328300, 2638740, 3044700, 3166488, 3298425, 3958110, 4397900, 4656600, 5277480, 6089400, 6596850, 7916220, 8795800, 9895275, 13193700, 15832440, 19790550, 26387400, 39581100, 79162200]

約数ペア:

[(1, 79162200), (2, 39581100), (3, 26387400), (4, 19790550), (5, 15832440), (6, 13193700), (8, 9895275), (9, 8795800), (10, 7916220), (12, 6596850), (13, 6089400), (15, 5277480), (17, 4656600), (18, 4397900), (20, 3958110), (24, 3298425), (25, 3166488), (26, 3044700), (30, 2638740), (34, 2328300), (36, 2198950), (39, 2029800), (40, 1979055), (45, 1759160), (50, 1583244), (51, 1552200), (52, 1522350), (60, 1319370), (65, 1217880), (68, 1164150), (72, 1099475), (75, 1055496), (78, 1014900), (85, 931320), (90, 879580), (100, 791622), (102, 776100), (104, 761175), (117, 676600), (120, 659685), (130, 608940), (136, 582075), (150, 527748), (153, 517400), (156, 507450), (170, 465660), (180, 439790), (195, 405960), (199, 397800), (200, 395811), (204, 388050), (221, 358200), (225, 351832), (234, 338300), (255, 310440), (260, 304470), (300, 263874), (306, 258700), (312, 253725), (325, 243576), (340, 232830), (360, 219895), (390, 202980), (398, 198900), (408, 194025), (425, 186264), (442, 179100), (450, 175916), (468, 169150), (510, 155220), (520, 152235), (585, 135320), (597, 132600), (600, 131937), (612, 129350), (650, 121788), (663, 119400), (680, 116415), (765, 103480), (780, 101490), (796, 99450), (850, 93132), (884, 89550), (900, 87958), (936, 84575), (975, 81192), (995, 79560), (1020, 77610), (1105, 71640), (1170, 67660), (1194, 66300), (1224, 64675), (1275, 62088), (1300, 60894), (1326, 59700), (1530, 51740), (1560, 50745), (1592, 49725), (1700, 46566), (1768, 44775), (1791, 44200), (1800, 43979), (1950, 40596), (1989, 39800), (1990, 39780), (2040, 38805), (2210, 35820), (2340, 33830), (2388, 33150), (2550, 31044), (2587, 30600), (2600, 30447), (2652, 29850), (2925, 27064), (2985, 26520), (3060, 25870), (3315, 23880), (3383, 23400), (3400, 23283), (3582, 22100), (3825, 20696), (3900, 20298), (3978, 19900), (3980, 19890), (4420, 17910), (4680, 16915), (4776, 16575), (4975, 15912), (5100, 15522), (5174, 15300), (5304, 14925), (5525, 14328), (5850, 13532), (5970, 13260), (6120, 12935), (6630, 11940), (6766, 11700), (7164, 11050), (7650, 10348), (7761, 10200), (7800, 10149), (7956, 9950), (7960, 9945), (8840, 8955)]