306174960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4673}}^1$

素因数の和:4712

約数の個数: 240

約数和(自身を含む): 1265793984

約数和(自身を除く): 959619024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4673, 4680, 5040, 5460, 6552, 7280, 8190, 9346, 9360, 10920, 13104, 14019, 16380, 18692, 21840, 23365, 28038, 32711, 32760, 37384, 42057, 46730, 56076, 60749, 65422, 65520, 70095, 74768, 84114, 93460, 98133, 112152, 121498, 130844, 140190, 163555, 168228, 182247, 186920, 196266, 210285, 224304, 242996, 261688, 280380, 294399, 303745, 327110, 336456, 364494, 373840, 392532, 420570, 425243, 485992, 490665, 523376, 546741, 560760, 588798, 607490, 654220, 672912, 728988, 785064, 841140, 850486, 911235, 971984, 981330, 1093482, 1121520, 1177596, 1214980, 1275729, 1308440, 1457976, 1471995, 1570128, 1682280, 1700972, 1822470, 1962660, 2126215, 2186964, 2355192, 2429960, 2551458, 2616880, 2733705, 2915952, 2943990, 3364560, 3401944, 3644940, 3827187, 3925320, 4252430, 4373928, 4710384, 4859920, 5102916, 5467410, 5887980, 6378645, 6803888, 7289880, 7654374, 7850640, 8504860, 8747856, 10205832, 10934820, 11775960, 12757290, 14579760, 15308748, 17009720, 19135935, 20411664, 21869640, 23551920, 25514580, 30617496, 34019440, 38271870, 43739280, 51029160, 61234992, 76543740, 102058320, 153087480, 306174960]

約数ペア:

[(1, 306174960), (2, 153087480), (3, 102058320), (4, 76543740), (5, 61234992), (6, 51029160), (7, 43739280), (8, 38271870), (9, 34019440), (10, 30617496), (12, 25514580), (13, 23551920), (14, 21869640), (15, 20411664), (16, 19135935), (18, 17009720), (20, 15308748), (21, 14579760), (24, 12757290), (26, 11775960), (28, 10934820), (30, 10205832), (35, 8747856), (36, 8504860), (39, 7850640), (40, 7654374), (42, 7289880), (45, 6803888), (48, 6378645), (52, 5887980), (56, 5467410), (60, 5102916), (63, 4859920), (65, 4710384), (70, 4373928), (72, 4252430), (78, 3925320), (80, 3827187), (84, 3644940), (90, 3401944), (91, 3364560), (104, 2943990), (105, 2915952), (112, 2733705), (117, 2616880), (120, 2551458), (126, 2429960), (130, 2355192), (140, 2186964), (144, 2126215), (156, 1962660), (168, 1822470), (180, 1700972), (182, 1682280), (195, 1570128), (208, 1471995), (210, 1457976), (234, 1308440), (240, 1275729), (252, 1214980), (260, 1177596), (273, 1121520), (280, 1093482), (312, 981330), (315, 971984), (336, 911235), (360, 850486), (364, 841140), (390, 785064), (420, 728988), (455, 672912), (468, 654220), (504, 607490), (520, 588798), (546, 560760), (560, 546741), (585, 523376), (624, 490665), (630, 485992), (720, 425243), (728, 420570), (780, 392532), (819, 373840), (840, 364494), (910, 336456), (936, 327110), (1008, 303745), (1040, 294399), (1092, 280380), (1170, 261688), (1260, 242996), (1365, 224304), (1456, 210285), (1560, 196266), (1638, 186920), (1680, 182247), (1820, 168228), (1872, 163555), (2184, 140190), (2340, 130844), (2520, 121498), (2730, 112152), (3120, 98133), (3276, 93460), (3640, 84114), (4095, 74768), (4368, 70095), (4673, 65520), (4680, 65422), (5040, 60749), (5460, 56076), (6552, 46730), (7280, 42057), (8190, 37384), (9346, 32760), (9360, 32711), (10920, 28038), (13104, 23365), (14019, 21840), (16380, 18692)]