211225560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:115

約数の個数: 384

約数和(自身を含む): 842849280

約数和(自身を除く): 631623720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 29, 30, 35, 39, 40, 42, 46, 52, 56, 58, 60, 65, 69, 70, 78, 84, 87, 91, 92, 104, 105, 115, 116, 120, 130, 138, 140, 145, 156, 161, 168, 174, 182, 184, 195, 203, 210, 230, 232, 260, 273, 276, 280, 290, 299, 312, 322, 345, 348, 364, 377, 390, 406, 420, 435, 455, 460, 483, 520, 546, 552, 580, 598, 609, 644, 667, 690, 696, 728, 754, 780, 805, 812, 840, 841, 870, 897, 910, 920, 966, 1015, 1092, 1131, 1160, 1196, 1218, 1288, 1334, 1365, 1380, 1495, 1508, 1560, 1610, 1624, 1682, 1740, 1794, 1820, 1885, 1932, 2001, 2030, 2093, 2184, 2262, 2392, 2415, 2436, 2523, 2639, 2668, 2730, 2760, 2990, 3016, 3045, 3220, 3335, 3364, 3480, 3588, 3640, 3770, 3864, 4002, 4060, 4186, 4205, 4485, 4524, 4669, 4830, 4872, 5046, 5278, 5336, 5460, 5655, 5887, 5980, 6090, 6279, 6440, 6670, 6728, 7176, 7540, 7917, 8004, 8120, 8372, 8410, 8671, 8970, 9048, 9338, 9660, 10005, 10092, 10465, 10556, 10920, 10933, 11310, 11774, 11960, 12180, 12558, 12615, 13195, 13340, 14007, 15080, 15834, 16008, 16744, 16820, 17342, 17661, 17940, 18676, 19320, 19343, 20010, 20184, 20930, 21112, 21866, 22620, 23345, 23548, 24360, 25116, 25230, 26013, 26390, 26680, 28014, 29435, 31395, 31668, 32799, 33640, 34684, 35322, 35880, 37352, 38686, 39585, 40020, 41860, 43355, 43732, 45240, 46690, 47096, 50232, 50460, 52026, 52780, 54665, 56028, 58029, 58870, 60697, 62790, 63336, 65598, 69368, 70035, 70644, 76531, 77372, 79170, 80040, 83720, 86710, 87464, 88305, 93380, 96715, 100920, 104052, 105560, 109330, 112056, 116058, 117740, 121394, 125580, 130065, 131196, 135401, 140070, 141288, 153062, 154744, 158340, 163995, 173420, 176610, 182091, 186760, 193430, 208104, 218660, 229593, 232116, 235480, 242788, 251160, 251459, 260130, 262392, 270802, 280140, 290145, 303485, 306124, 316680, 327990, 346840, 353220, 364182, 382655, 386860, 406203, 437320, 459186, 464232, 485576, 502918, 520260, 541604, 560280, 580290, 606970, 612248, 655980, 677005, 706440, 728364, 754377, 765310, 773720, 812406, 910455, 918372, 1005836, 1040520, 1083208, 1147965, 1160580, 1213940, 1257295, 1311960, 1354010, 1456728, 1508754, 1530620, 1624812, 1760213, 1820910, 1836744, 2011672, 2031015, 2295930, 2321160, 2427880, 2514590, 2708020, 3017508, 3061240, 3249624, 3520426, 3641820, 3771885, 4062030, 4591860, 5029180, 5280639, 5416040, 6035016, 7040852, 7283640, 7543770, 8124060, 8801065, 9183720, 10058360, 10561278, 14081704, 15087540, 16248120, 17602130, 21122556, 26403195, 30175080, 35204260, 42245112, 52806390, 70408520, 105612780, 211225560]

約数ペア:

[(1, 211225560), (2, 105612780), (3, 70408520), (4, 52806390), (5, 42245112), (6, 35204260), (7, 30175080), (8, 26403195), (10, 21122556), (12, 17602130), (13, 16248120), (14, 15087540), (15, 14081704), (20, 10561278), (21, 10058360), (23, 9183720), (24, 8801065), (26, 8124060), (28, 7543770), (29, 7283640), (30, 7040852), (35, 6035016), (39, 5416040), (40, 5280639), (42, 5029180), (46, 4591860), (52, 4062030), (56, 3771885), (58, 3641820), (60, 3520426), (65, 3249624), (69, 3061240), (70, 3017508), (78, 2708020), (84, 2514590), (87, 2427880), (91, 2321160), (92, 2295930), (104, 2031015), (105, 2011672), (115, 1836744), (116, 1820910), (120, 1760213), (130, 1624812), (138, 1530620), (140, 1508754), (145, 1456728), (156, 1354010), (161, 1311960), (168, 1257295), (174, 1213940), (182, 1160580), (184, 1147965), (195, 1083208), (203, 1040520), (210, 1005836), (230, 918372), (232, 910455), (260, 812406), (273, 773720), (276, 765310), (280, 754377), (290, 728364), (299, 706440), (312, 677005), (322, 655980), (345, 612248), (348, 606970), (364, 580290), (377, 560280), (390, 541604), (406, 520260), (420, 502918), (435, 485576), (455, 464232), (460, 459186), (483, 437320), (520, 406203), (546, 386860), (552, 382655), (580, 364182), (598, 353220), (609, 346840), (644, 327990), (667, 316680), (690, 306124), (696, 303485), (728, 290145), (754, 280140), (780, 270802), (805, 262392), (812, 260130), (840, 251459), (841, 251160), (870, 242788), (897, 235480), (910, 232116), (920, 229593), (966, 218660), (1015, 208104), (1092, 193430), (1131, 186760), (1160, 182091), (1196, 176610), (1218, 173420), (1288, 163995), (1334, 158340), (1365, 154744), (1380, 153062), (1495, 141288), (1508, 140070), (1560, 135401), (1610, 131196), (1624, 130065), (1682, 125580), (1740, 121394), (1794, 117740), (1820, 116058), (1885, 112056), (1932, 109330), (2001, 105560), (2030, 104052), (2093, 100920), (2184, 96715), (2262, 93380), (2392, 88305), (2415, 87464), (2436, 86710), (2523, 83720), (2639, 80040), (2668, 79170), (2730, 77372), (2760, 76531), (2990, 70644), (3016, 70035), (3045, 69368), (3220, 65598), (3335, 63336), (3364, 62790), (3480, 60697), (3588, 58870), (3640, 58029), (3770, 56028), (3864, 54665), (4002, 52780), (4060, 52026), (4186, 50460), (4205, 50232), (4485, 47096), (4524, 46690), (4669, 45240), (4830, 43732), (4872, 43355), (5046, 41860), (5278, 40020), (5336, 39585), (5460, 38686), (5655, 37352), (5887, 35880), (5980, 35322), (6090, 34684), (6279, 33640), (6440, 32799), (6670, 31668), (6728, 31395), (7176, 29435), (7540, 28014), (7917, 26680), (8004, 26390), (8120, 26013), (8372, 25230), (8410, 25116), (8671, 24360), (8970, 23548), (9048, 23345), (9338, 22620), (9660, 21866), (10005, 21112), (10092, 20930), (10465, 20184), (10556, 20010), (10920, 19343), (10933, 19320), (11310, 18676), (11774, 17940), (11960, 17661), (12180, 17342), (12558, 16820), (12615, 16744), (13195, 16008), (13340, 15834), (14007, 15080)]