302713320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1512

約数の個数: 256

約数和(自身を含む): 1177344000

約数和(自身を除く): 874630680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 104, 105, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 210, 228, 247, 260, 266, 273, 280, 285, 312, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 546, 570, 665, 728, 741, 760, 780, 798, 840, 910, 988, 1064, 1092, 1140, 1235, 1330, 1365, 1459, 1482, 1560, 1596, 1729, 1820, 1976, 1995, 2184, 2280, 2470, 2660, 2730, 2918, 2964, 3192, 3458, 3640, 3705, 3990, 4377, 4940, 5187, 5320, 5460, 5836, 5928, 6916, 7295, 7410, 7980, 8645, 8754, 9880, 10213, 10374, 10920, 11672, 13832, 14590, 14820, 15960, 17290, 17508, 18967, 20426, 20748, 21885, 25935, 27721, 29180, 29640, 30639, 34580, 35016, 37934, 40852, 41496, 43770, 51065, 51870, 55442, 56901, 58360, 61278, 69160, 75868, 81704, 83163, 87540, 94835, 102130, 103740, 110884, 113802, 122556, 132769, 138605, 151736, 153195, 166326, 175080, 189670, 194047, 204260, 207480, 221768, 227604, 245112, 265538, 277210, 284505, 306390, 332652, 360373, 379340, 388094, 398307, 408520, 415815, 455208, 531076, 554420, 569010, 582141, 612780, 663845, 665304, 720746, 758680, 776188, 796614, 831630, 970235, 1062152, 1081119, 1108840, 1138020, 1164282, 1225560, 1327690, 1441492, 1552376, 1593228, 1663260, 1801865, 1940470, 1991535, 2162238, 2276040, 2328564, 2522611, 2655380, 2882984, 2910705, 3186456, 3326520, 3603730, 3880940, 3983070, 4324476, 4657128, 5045222, 5310760, 5405595, 5821410, 7207460, 7567833, 7761880, 7966140, 8648952, 10090444, 10811190, 11642820, 12613055, 14414920, 15135666, 15932280, 20180888, 21622380, 23285640, 25226110, 30271332, 37839165, 43244760, 50452220, 60542664, 75678330, 100904440, 151356660, 302713320]

約数ペア:

[(1, 302713320), (2, 151356660), (3, 100904440), (4, 75678330), (5, 60542664), (6, 50452220), (7, 43244760), (8, 37839165), (10, 30271332), (12, 25226110), (13, 23285640), (14, 21622380), (15, 20180888), (19, 15932280), (20, 15135666), (21, 14414920), (24, 12613055), (26, 11642820), (28, 10811190), (30, 10090444), (35, 8648952), (38, 7966140), (39, 7761880), (40, 7567833), (42, 7207460), (52, 5821410), (56, 5405595), (57, 5310760), (60, 5045222), (65, 4657128), (70, 4324476), (76, 3983070), (78, 3880940), (84, 3603730), (91, 3326520), (95, 3186456), (104, 2910705), (105, 2882984), (114, 2655380), (120, 2522611), (130, 2328564), (133, 2276040), (140, 2162238), (152, 1991535), (156, 1940470), (168, 1801865), (182, 1663260), (190, 1593228), (195, 1552376), (210, 1441492), (228, 1327690), (247, 1225560), (260, 1164282), (266, 1138020), (273, 1108840), (280, 1081119), (285, 1062152), (312, 970235), (364, 831630), (380, 796614), (390, 776188), (399, 758680), (420, 720746), (455, 665304), (456, 663845), (494, 612780), (520, 582141), (532, 569010), (546, 554420), (570, 531076), (665, 455208), (728, 415815), (741, 408520), (760, 398307), (780, 388094), (798, 379340), (840, 360373), (910, 332652), (988, 306390), (1064, 284505), (1092, 277210), (1140, 265538), (1235, 245112), (1330, 227604), (1365, 221768), (1459, 207480), (1482, 204260), (1560, 194047), (1596, 189670), (1729, 175080), (1820, 166326), (1976, 153195), (1995, 151736), (2184, 138605), (2280, 132769), (2470, 122556), (2660, 113802), (2730, 110884), (2918, 103740), (2964, 102130), (3192, 94835), (3458, 87540), (3640, 83163), (3705, 81704), (3990, 75868), (4377, 69160), (4940, 61278), (5187, 58360), (5320, 56901), (5460, 55442), (5836, 51870), (5928, 51065), (6916, 43770), (7295, 41496), (7410, 40852), (7980, 37934), (8645, 35016), (8754, 34580), (9880, 30639), (10213, 29640), (10374, 29180), (10920, 27721), (11672, 25935), (13832, 21885), (14590, 20748), (14820, 20426), (15960, 18967), (17290, 17508)]