84743640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 297704160

約数和(自身を除く): 212960520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 61, 68, 72, 85, 90, 102, 120, 122, 136, 153, 170, 180, 183, 204, 227, 244, 255, 305, 306, 340, 360, 366, 408, 454, 488, 510, 549, 610, 612, 680, 681, 732, 765, 908, 915, 1020, 1037, 1098, 1135, 1220, 1224, 1362, 1464, 1530, 1816, 1830, 2040, 2043, 2074, 2196, 2270, 2440, 2724, 2745, 3060, 3111, 3405, 3660, 3859, 4086, 4148, 4392, 4540, 5185, 5448, 5490, 6120, 6222, 6810, 7320, 7718, 8172, 8296, 9080, 9333, 10215, 10370, 10980, 11577, 12444, 13620, 13847, 15436, 15555, 16344, 18666, 19295, 20430, 20740, 21960, 23154, 24888, 27240, 27694, 30872, 31110, 34731, 37332, 38590, 40860, 41480, 41541, 46308, 46665, 55388, 57885, 62220, 69235, 69462, 74664, 77180, 81720, 83082, 92616, 93330, 110776, 115770, 124440, 124623, 138470, 138924, 154360, 166164, 173655, 186660, 207705, 231540, 235399, 249246, 276940, 277848, 332328, 347310, 373320, 415410, 463080, 470798, 498492, 553880, 623115, 694620, 706197, 830820, 941596, 996984, 1176995, 1246230, 1389240, 1412394, 1661640, 1883192, 2118591, 2353990, 2492460, 2824788, 3530985, 4237182, 4707980, 4984920, 5649576, 7061970, 8474364, 9415960, 10592955, 14123940, 16948728, 21185910, 28247880, 42371820, 84743640]

約数ペア:

[(1, 84743640), (2, 42371820), (3, 28247880), (4, 21185910), (5, 16948728), (6, 14123940), (8, 10592955), (9, 9415960), (10, 8474364), (12, 7061970), (15, 5649576), (17, 4984920), (18, 4707980), (20, 4237182), (24, 3530985), (30, 2824788), (34, 2492460), (36, 2353990), (40, 2118591), (45, 1883192), (51, 1661640), (60, 1412394), (61, 1389240), (68, 1246230), (72, 1176995), (85, 996984), (90, 941596), (102, 830820), (120, 706197), (122, 694620), (136, 623115), (153, 553880), (170, 498492), (180, 470798), (183, 463080), (204, 415410), (227, 373320), (244, 347310), (255, 332328), (305, 277848), (306, 276940), (340, 249246), (360, 235399), (366, 231540), (408, 207705), (454, 186660), (488, 173655), (510, 166164), (549, 154360), (610, 138924), (612, 138470), (680, 124623), (681, 124440), (732, 115770), (765, 110776), (908, 93330), (915, 92616), (1020, 83082), (1037, 81720), (1098, 77180), (1135, 74664), (1220, 69462), (1224, 69235), (1362, 62220), (1464, 57885), (1530, 55388), (1816, 46665), (1830, 46308), (2040, 41541), (2043, 41480), (2074, 40860), (2196, 38590), (2270, 37332), (2440, 34731), (2724, 31110), (2745, 30872), (3060, 27694), (3111, 27240), (3405, 24888), (3660, 23154), (3859, 21960), (4086, 20740), (4148, 20430), (4392, 19295), (4540, 18666), (5185, 16344), (5448, 15555), (5490, 15436), (6120, 13847), (6222, 13620), (6810, 12444), (7320, 11577), (7718, 10980), (8172, 10370), (8296, 10215), (9080, 9333)]