73289160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 275558400

約数和(自身を除く): 202269240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 127, 140, 168, 180, 210, 229, 252, 254, 280, 315, 360, 381, 420, 458, 504, 508, 630, 635, 687, 762, 840, 889, 916, 1016, 1143, 1145, 1260, 1270, 1374, 1524, 1603, 1778, 1832, 1905, 2061, 2286, 2290, 2520, 2540, 2667, 2748, 3048, 3206, 3435, 3556, 3810, 4122, 4445, 4572, 4580, 4809, 5080, 5334, 5496, 5715, 6412, 6870, 7112, 7620, 8001, 8015, 8244, 8890, 9144, 9160, 9618, 10305, 10668, 11430, 12824, 13335, 13740, 14427, 15240, 16002, 16030, 16488, 17780, 19236, 20610, 21336, 22860, 24045, 26670, 27480, 28854, 29083, 32004, 32060, 35560, 38472, 40005, 41220, 45720, 48090, 53340, 57708, 58166, 64008, 64120, 72135, 80010, 82440, 87249, 96180, 106680, 115416, 116332, 144270, 145415, 160020, 174498, 192360, 203581, 232664, 261747, 288540, 290830, 320040, 348996, 407162, 436245, 523494, 577080, 581660, 610743, 697992, 814324, 872490, 1017905, 1046988, 1163320, 1221486, 1308735, 1628648, 1744980, 1832229, 2035810, 2093976, 2442972, 2617470, 3053715, 3489960, 3664458, 4071620, 4885944, 5234940, 6107430, 7328916, 8143240, 9161145, 10469880, 12214860, 14657832, 18322290, 24429720, 36644580, 73289160]

約数ペア:

[(1, 73289160), (2, 36644580), (3, 24429720), (4, 18322290), (5, 14657832), (6, 12214860), (7, 10469880), (8, 9161145), (9, 8143240), (10, 7328916), (12, 6107430), (14, 5234940), (15, 4885944), (18, 4071620), (20, 3664458), (21, 3489960), (24, 3053715), (28, 2617470), (30, 2442972), (35, 2093976), (36, 2035810), (40, 1832229), (42, 1744980), (45, 1628648), (56, 1308735), (60, 1221486), (63, 1163320), (70, 1046988), (72, 1017905), (84, 872490), (90, 814324), (105, 697992), (120, 610743), (126, 581660), (127, 577080), (140, 523494), (168, 436245), (180, 407162), (210, 348996), (229, 320040), (252, 290830), (254, 288540), (280, 261747), (315, 232664), (360, 203581), (381, 192360), (420, 174498), (458, 160020), (504, 145415), (508, 144270), (630, 116332), (635, 115416), (687, 106680), (762, 96180), (840, 87249), (889, 82440), (916, 80010), (1016, 72135), (1143, 64120), (1145, 64008), (1260, 58166), (1270, 57708), (1374, 53340), (1524, 48090), (1603, 45720), (1778, 41220), (1832, 40005), (1905, 38472), (2061, 35560), (2286, 32060), (2290, 32004), (2520, 29083), (2540, 28854), (2667, 27480), (2748, 26670), (3048, 24045), (3206, 22860), (3435, 21336), (3556, 20610), (3810, 19236), (4122, 17780), (4445, 16488), (4572, 16030), (4580, 16002), (4809, 15240), (5080, 14427), (5334, 13740), (5496, 13335), (5715, 12824), (6412, 11430), (6870, 10668), (7112, 10305), (7620, 9618), (8001, 9160), (8015, 9144), (8244, 8890)]