211645980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 384

約数和(自身を含む): 835430400

約数和(自身を除く): 623784420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 59, 60, 63, 65, 70, 73, 78, 84, 90, 91, 105, 108, 117, 118, 126, 130, 135, 140, 146, 156, 177, 180, 182, 189, 195, 210, 219, 234, 236, 252, 260, 270, 273, 292, 295, 315, 351, 354, 364, 365, 378, 390, 413, 420, 438, 455, 468, 511, 531, 540, 546, 585, 590, 630, 657, 702, 708, 730, 756, 767, 780, 819, 826, 876, 885, 910, 945, 949, 1022, 1062, 1092, 1095, 1170, 1180, 1239, 1260, 1314, 1365, 1404, 1460, 1533, 1534, 1593, 1638, 1652, 1755, 1770, 1820, 1890, 1898, 1971, 2044, 2065, 2124, 2190, 2301, 2340, 2457, 2478, 2555, 2628, 2655, 2730, 2847, 3066, 3068, 3186, 3276, 3285, 3510, 3540, 3717, 3780, 3796, 3835, 3942, 4095, 4130, 4307, 4380, 4599, 4602, 4745, 4914, 4956, 5110, 5310, 5369, 5460, 5694, 6132, 6195, 6372, 6570, 6643, 6903, 7020, 7434, 7665, 7670, 7884, 7965, 8190, 8260, 8541, 8614, 9198, 9204, 9490, 9828, 9855, 10220, 10620, 10738, 11151, 11388, 11505, 12285, 12390, 12921, 13140, 13286, 13797, 13806, 14235, 14868, 15330, 15340, 15930, 16107, 16380, 17082, 17228, 18396, 18585, 18980, 19710, 19929, 20709, 21476, 21535, 22302, 22995, 23010, 24570, 24780, 25623, 25842, 26572, 26845, 27594, 27612, 28470, 30149, 30660, 31860, 32214, 33215, 34164, 34515, 37170, 38763, 39420, 39858, 41418, 42705, 43070, 44604, 45990, 46020, 48321, 49140, 51246, 51684, 53690, 55188, 55755, 55991, 56940, 59787, 60298, 64428, 64605, 66430, 68985, 69030, 74340, 77526, 79716, 80535, 82836, 85410, 86140, 90447, 91980, 96642, 99645, 102492, 103545, 107380, 111510, 111982, 116289, 119574, 120596, 128115, 129210, 132860, 137970, 138060, 144963, 150745, 155052, 161070, 167973, 170820, 179361, 180894, 193284, 193815, 199290, 207090, 223020, 223964, 232578, 239148, 241605, 256230, 258420, 271341, 275940, 279955, 289926, 298935, 301490, 322140, 335946, 358722, 361788, 387630, 391937, 398580, 414180, 452235, 465156, 483210, 503919, 512460, 542682, 559910, 579852, 581445, 597870, 602980, 671892, 717444, 724815, 775260, 783874, 814023, 839865, 896805, 904470, 966420, 1007838, 1085364, 1119820, 1162890, 1175811, 1195740, 1356705, 1449630, 1511757, 1567748, 1628046, 1679730, 1793610, 1808940, 1959685, 2015676, 2325780, 2351622, 2519595, 2713410, 2899260, 3023514, 3256092, 3359460, 3527433, 3587220, 3919370, 4070115, 4703244, 5039190, 5426820, 5879055, 6047028, 7054866, 7558785, 7838740, 8140230, 10078380, 10582299, 11758110, 14109732, 15117570, 16280460, 17637165, 21164598, 23516220, 30235140, 35274330, 42329196, 52911495, 70548660, 105822990, 211645980]

約数ペア:

[(1, 211645980), (2, 105822990), (3, 70548660), (4, 52911495), (5, 42329196), (6, 35274330), (7, 30235140), (9, 23516220), (10, 21164598), (12, 17637165), (13, 16280460), (14, 15117570), (15, 14109732), (18, 11758110), (20, 10582299), (21, 10078380), (26, 8140230), (27, 7838740), (28, 7558785), (30, 7054866), (35, 6047028), (36, 5879055), (39, 5426820), (42, 5039190), (45, 4703244), (52, 4070115), (54, 3919370), (59, 3587220), (60, 3527433), (63, 3359460), (65, 3256092), (70, 3023514), (73, 2899260), (78, 2713410), (84, 2519595), (90, 2351622), (91, 2325780), (105, 2015676), (108, 1959685), (117, 1808940), (118, 1793610), (126, 1679730), (130, 1628046), (135, 1567748), (140, 1511757), (146, 1449630), (156, 1356705), (177, 1195740), (180, 1175811), (182, 1162890), (189, 1119820), (195, 1085364), (210, 1007838), (219, 966420), (234, 904470), (236, 896805), (252, 839865), (260, 814023), (270, 783874), (273, 775260), (292, 724815), (295, 717444), (315, 671892), (351, 602980), (354, 597870), (364, 581445), (365, 579852), (378, 559910), (390, 542682), (413, 512460), (420, 503919), (438, 483210), (455, 465156), (468, 452235), (511, 414180), (531, 398580), (540, 391937), (546, 387630), (585, 361788), (590, 358722), (630, 335946), (657, 322140), (702, 301490), (708, 298935), (730, 289926), (756, 279955), (767, 275940), (780, 271341), (819, 258420), (826, 256230), (876, 241605), (885, 239148), (910, 232578), (945, 223964), (949, 223020), (1022, 207090), (1062, 199290), (1092, 193815), (1095, 193284), (1170, 180894), (1180, 179361), (1239, 170820), (1260, 167973), (1314, 161070), (1365, 155052), (1404, 150745), (1460, 144963), (1533, 138060), (1534, 137970), (1593, 132860), (1638, 129210), (1652, 128115), (1755, 120596), (1770, 119574), (1820, 116289), (1890, 111982), (1898, 111510), (1971, 107380), (2044, 103545), (2065, 102492), (2124, 99645), (2190, 96642), (2301, 91980), (2340, 90447), (2457, 86140), (2478, 85410), (2555, 82836), (2628, 80535), (2655, 79716), (2730, 77526), (2847, 74340), (3066, 69030), (3068, 68985), (3186, 66430), (3276, 64605), (3285, 64428), (3510, 60298), (3540, 59787), (3717, 56940), (3780, 55991), (3796, 55755), (3835, 55188), (3942, 53690), (4095, 51684), (4130, 51246), (4307, 49140), (4380, 48321), (4599, 46020), (4602, 45990), (4745, 44604), (4914, 43070), (4956, 42705), (5110, 41418), (5310, 39858), (5369, 39420), (5460, 38763), (5694, 37170), (6132, 34515), (6195, 34164), (6372, 33215), (6570, 32214), (6643, 31860), (6903, 30660), (7020, 30149), (7434, 28470), (7665, 27612), (7670, 27594), (7884, 26845), (7965, 26572), (8190, 25842), (8260, 25623), (8541, 24780), (8614, 24570), (9198, 23010), (9204, 22995), (9490, 22302), (9828, 21535), (9855, 21476), (10220, 20709), (10620, 19929), (10738, 19710), (11151, 18980), (11388, 18585), (11505, 18396), (12285, 17228), (12390, 17082), (12921, 16380), (13140, 16107), (13286, 15930), (13797, 15340), (13806, 15330), (14235, 14868)]