27299160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 256

約数和(自身を含む): 109209600

約数和(自身を除く): 81910440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 157, 161, 168, 180, 184, 189, 207, 210, 216, 230, 252, 270, 276, 280, 314, 315, 322, 345, 360, 378, 414, 420, 460, 471, 483, 504, 540, 552, 621, 628, 630, 644, 690, 756, 785, 805, 828, 840, 920, 942, 945, 966, 1035, 1080, 1099, 1242, 1256, 1260, 1288, 1380, 1413, 1449, 1512, 1570, 1610, 1656, 1884, 1890, 1932, 2070, 2198, 2355, 2415, 2484, 2520, 2760, 2826, 2898, 3105, 3140, 3220, 3297, 3611, 3768, 3780, 3864, 4140, 4239, 4347, 4396, 4710, 4830, 4968, 5495, 5652, 5796, 6210, 6280, 6440, 6594, 7065, 7222, 7245, 7560, 8280, 8478, 8694, 8792, 9420, 9660, 9891, 10833, 10990, 11304, 11592, 12420, 13188, 14130, 14444, 14490, 16485, 16956, 17388, 18055, 18840, 19320, 19782, 21195, 21666, 21735, 21980, 24840, 25277, 26376, 28260, 28888, 28980, 29673, 32499, 32970, 33912, 34776, 36110, 39564, 42390, 43332, 43470, 43960, 49455, 50554, 54165, 56520, 57960, 59346, 64998, 65940, 72220, 75831, 79128, 84780, 86664, 86940, 97497, 98910, 101108, 108330, 118692, 126385, 129996, 131880, 144440, 148365, 151662, 162495, 169560, 173880, 194994, 197820, 202216, 216660, 227493, 237384, 252770, 259992, 296730, 303324, 324990, 379155, 389988, 395640, 433320, 454986, 487485, 505540, 593460, 606648, 649980, 682479, 758310, 779976, 909972, 974970, 1011080, 1137465, 1186920, 1299960, 1364958, 1516620, 1819944, 1949940, 2274930, 2729916, 3033240, 3412395, 3899880, 4549860, 5459832, 6824790, 9099720, 13649580, 27299160]

約数ペア:

[(1, 27299160), (2, 13649580), (3, 9099720), (4, 6824790), (5, 5459832), (6, 4549860), (7, 3899880), (8, 3412395), (9, 3033240), (10, 2729916), (12, 2274930), (14, 1949940), (15, 1819944), (18, 1516620), (20, 1364958), (21, 1299960), (23, 1186920), (24, 1137465), (27, 1011080), (28, 974970), (30, 909972), (35, 779976), (36, 758310), (40, 682479), (42, 649980), (45, 606648), (46, 593460), (54, 505540), (56, 487485), (60, 454986), (63, 433320), (69, 395640), (70, 389988), (72, 379155), (84, 324990), (90, 303324), (92, 296730), (105, 259992), (108, 252770), (115, 237384), (120, 227493), (126, 216660), (135, 202216), (138, 197820), (140, 194994), (157, 173880), (161, 169560), (168, 162495), (180, 151662), (184, 148365), (189, 144440), (207, 131880), (210, 129996), (216, 126385), (230, 118692), (252, 108330), (270, 101108), (276, 98910), (280, 97497), (314, 86940), (315, 86664), (322, 84780), (345, 79128), (360, 75831), (378, 72220), (414, 65940), (420, 64998), (460, 59346), (471, 57960), (483, 56520), (504, 54165), (540, 50554), (552, 49455), (621, 43960), (628, 43470), (630, 43332), (644, 42390), (690, 39564), (756, 36110), (785, 34776), (805, 33912), (828, 32970), (840, 32499), (920, 29673), (942, 28980), (945, 28888), (966, 28260), (1035, 26376), (1080, 25277), (1099, 24840), (1242, 21980), (1256, 21735), (1260, 21666), (1288, 21195), (1380, 19782), (1413, 19320), (1449, 18840), (1512, 18055), (1570, 17388), (1610, 16956), (1656, 16485), (1884, 14490), (1890, 14444), (1932, 14130), (2070, 13188), (2198, 12420), (2355, 11592), (2415, 11304), (2484, 10990), (2520, 10833), (2760, 9891), (2826, 9660), (2898, 9420), (3105, 8792), (3140, 8694), (3220, 8478), (3297, 8280), (3611, 7560), (3768, 7245), (3780, 7222), (3864, 7065), (4140, 6594), (4239, 6440), (4347, 6280), (4396, 6210), (4710, 5796), (4830, 5652), (4968, 5495)]