211229040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 320

約数和(自身を含む): 771379200

約数和(自身を除く): 560150160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 31, 33, 40, 44, 48, 55, 58, 60, 62, 66, 80, 87, 88, 89, 93, 110, 116, 120, 124, 132, 145, 155, 165, 174, 176, 178, 186, 220, 232, 240, 248, 264, 267, 290, 310, 319, 330, 341, 348, 356, 372, 435, 440, 445, 464, 465, 496, 528, 534, 580, 620, 638, 660, 682, 696, 712, 744, 870, 880, 890, 899, 930, 957, 979, 1023, 1068, 1160, 1240, 1276, 1320, 1335, 1364, 1392, 1424, 1488, 1595, 1705, 1740, 1780, 1798, 1860, 1914, 1958, 2046, 2136, 2320, 2480, 2552, 2581, 2640, 2670, 2697, 2728, 2759, 2937, 3190, 3410, 3480, 3560, 3596, 3720, 3828, 3916, 4092, 4272, 4495, 4785, 4895, 5104, 5115, 5162, 5340, 5394, 5456, 5518, 5874, 6380, 6820, 6960, 7120, 7192, 7440, 7656, 7743, 7832, 8184, 8277, 8990, 9570, 9790, 9889, 10230, 10324, 10680, 10788, 11036, 11748, 12760, 12905, 13485, 13640, 13795, 14384, 14685, 15312, 15486, 15664, 16368, 16554, 17980, 19140, 19580, 19778, 20460, 20648, 21360, 21576, 22072, 23496, 25520, 25810, 26970, 27280, 27590, 28391, 29370, 29667, 30349, 30972, 33108, 35960, 38280, 38715, 39160, 39556, 40920, 41296, 41385, 43152, 44144, 46992, 49445, 51620, 53940, 55180, 56782, 58740, 59334, 60698, 61944, 66216, 71920, 76560, 77430, 78320, 79112, 80011, 81840, 82770, 85173, 91047, 98890, 103240, 107880, 110360, 113564, 117480, 118668, 121396, 123888, 132432, 141955, 148335, 151745, 154860, 158224, 160022, 165540, 170346, 182094, 197780, 206480, 215760, 220720, 227128, 234960, 237336, 240033, 242792, 283910, 296670, 303490, 309720, 320044, 331080, 340692, 364188, 395560, 400055, 425865, 454256, 455235, 474672, 480066, 485584, 567820, 593340, 606980, 619440, 640088, 662160, 681384, 728376, 791120, 800110, 851730, 880121, 910470, 960132, 1135640, 1186680, 1200165, 1213960, 1280176, 1362768, 1456752, 1600220, 1703460, 1760242, 1820940, 1920264, 2271280, 2373360, 2400330, 2427920, 2640363, 3200440, 3406920, 3520484, 3641880, 3840528, 4400605, 4800660, 5280726, 6400880, 6813840, 7040968, 7283760, 8801210, 9601320, 10561452, 13201815, 14081936, 17602420, 19202640, 21122904, 26403630, 35204840, 42245808, 52807260, 70409680, 105614520, 211229040]

約数ペア:

[(1, 211229040), (2, 105614520), (3, 70409680), (4, 52807260), (5, 42245808), (6, 35204840), (8, 26403630), (10, 21122904), (11, 19202640), (12, 17602420), (15, 14081936), (16, 13201815), (20, 10561452), (22, 9601320), (24, 8801210), (29, 7283760), (30, 7040968), (31, 6813840), (33, 6400880), (40, 5280726), (44, 4800660), (48, 4400605), (55, 3840528), (58, 3641880), (60, 3520484), (62, 3406920), (66, 3200440), (80, 2640363), (87, 2427920), (88, 2400330), (89, 2373360), (93, 2271280), (110, 1920264), (116, 1820940), (120, 1760242), (124, 1703460), (132, 1600220), (145, 1456752), (155, 1362768), (165, 1280176), (174, 1213960), (176, 1200165), (178, 1186680), (186, 1135640), (220, 960132), (232, 910470), (240, 880121), (248, 851730), (264, 800110), (267, 791120), (290, 728376), (310, 681384), (319, 662160), (330, 640088), (341, 619440), (348, 606980), (356, 593340), (372, 567820), (435, 485584), (440, 480066), (445, 474672), (464, 455235), (465, 454256), (496, 425865), (528, 400055), (534, 395560), (580, 364188), (620, 340692), (638, 331080), (660, 320044), (682, 309720), (696, 303490), (712, 296670), (744, 283910), (870, 242792), (880, 240033), (890, 237336), (899, 234960), (930, 227128), (957, 220720), (979, 215760), (1023, 206480), (1068, 197780), (1160, 182094), (1240, 170346), (1276, 165540), (1320, 160022), (1335, 158224), (1364, 154860), (1392, 151745), (1424, 148335), (1488, 141955), (1595, 132432), (1705, 123888), (1740, 121396), (1780, 118668), (1798, 117480), (1860, 113564), (1914, 110360), (1958, 107880), (2046, 103240), (2136, 98890), (2320, 91047), (2480, 85173), (2552, 82770), (2581, 81840), (2640, 80011), (2670, 79112), (2697, 78320), (2728, 77430), (2759, 76560), (2937, 71920), (3190, 66216), (3410, 61944), (3480, 60698), (3560, 59334), (3596, 58740), (3720, 56782), (3828, 55180), (3916, 53940), (4092, 51620), (4272, 49445), (4495, 46992), (4785, 44144), (4895, 43152), (5104, 41385), (5115, 41296), (5162, 40920), (5340, 39556), (5394, 39160), (5456, 38715), (5518, 38280), (5874, 35960), (6380, 33108), (6820, 30972), (6960, 30349), (7120, 29667), (7192, 29370), (7440, 28391), (7656, 27590), (7743, 27280), (7832, 26970), (8184, 25810), (8277, 25520), (8990, 23496), (9570, 22072), (9790, 21576), (9889, 21360), (10230, 20648), (10324, 20460), (10680, 19778), (10788, 19580), (11036, 19140), (11748, 17980), (12760, 16554), (12905, 16368), (13485, 15664), (13640, 15486), (13795, 15312), (14384, 14685)]