214959420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:266

約数の個数: 240

約数和(自身を含む): 742785120

約数和(自身を除く): 527825700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 59, 60, 65, 78, 81, 90, 108, 117, 118, 130, 135, 156, 162, 173, 177, 180, 195, 234, 236, 260, 270, 295, 324, 346, 351, 354, 390, 405, 468, 519, 531, 540, 585, 590, 692, 702, 708, 767, 780, 810, 865, 885, 1038, 1053, 1062, 1170, 1180, 1404, 1534, 1557, 1593, 1620, 1730, 1755, 1770, 2076, 2106, 2124, 2249, 2301, 2340, 2595, 2655, 3068, 3114, 3186, 3460, 3510, 3540, 3835, 4212, 4498, 4602, 4671, 4779, 5190, 5265, 5310, 6228, 6372, 6747, 6903, 7020, 7670, 7785, 7965, 8996, 9204, 9342, 9558, 10207, 10380, 10530, 10620, 11245, 11505, 13494, 13806, 14013, 15340, 15570, 15930, 18684, 19116, 20241, 20414, 20709, 21060, 22490, 23010, 23355, 23895, 26988, 27612, 28026, 30621, 31140, 31860, 33735, 34515, 40482, 40828, 41418, 44980, 46020, 46710, 47790, 51035, 56052, 60723, 61242, 62127, 67470, 69030, 70065, 80964, 82836, 91863, 93420, 95580, 101205, 102070, 103545, 121446, 122484, 124254, 132691, 134940, 138060, 140130, 153105, 182169, 183726, 202410, 204140, 207090, 242892, 248508, 265382, 275589, 280260, 303615, 306210, 310635, 364338, 367452, 398073, 404820, 414180, 459315, 530764, 551178, 607230, 612420, 621270, 663455, 728676, 796146, 826767, 910845, 918630, 1102356, 1194219, 1214460, 1242540, 1326910, 1377945, 1592292, 1653534, 1821690, 1837260, 1990365, 2388438, 2653820, 2755890, 3307068, 3582657, 3643380, 3980730, 4133835, 4776876, 5511780, 5971095, 7165314, 7961460, 8267670, 10747971, 11942190, 14330628, 16535340, 17913285, 21495942, 23884380, 35826570, 42991884, 53739855, 71653140, 107479710, 214959420]

約数ペア:

[(1, 214959420), (2, 107479710), (3, 71653140), (4, 53739855), (5, 42991884), (6, 35826570), (9, 23884380), (10, 21495942), (12, 17913285), (13, 16535340), (15, 14330628), (18, 11942190), (20, 10747971), (26, 8267670), (27, 7961460), (30, 7165314), (36, 5971095), (39, 5511780), (45, 4776876), (52, 4133835), (54, 3980730), (59, 3643380), (60, 3582657), (65, 3307068), (78, 2755890), (81, 2653820), (90, 2388438), (108, 1990365), (117, 1837260), (118, 1821690), (130, 1653534), (135, 1592292), (156, 1377945), (162, 1326910), (173, 1242540), (177, 1214460), (180, 1194219), (195, 1102356), (234, 918630), (236, 910845), (260, 826767), (270, 796146), (295, 728676), (324, 663455), (346, 621270), (351, 612420), (354, 607230), (390, 551178), (405, 530764), (468, 459315), (519, 414180), (531, 404820), (540, 398073), (585, 367452), (590, 364338), (692, 310635), (702, 306210), (708, 303615), (767, 280260), (780, 275589), (810, 265382), (865, 248508), (885, 242892), (1038, 207090), (1053, 204140), (1062, 202410), (1170, 183726), (1180, 182169), (1404, 153105), (1534, 140130), (1557, 138060), (1593, 134940), (1620, 132691), (1730, 124254), (1755, 122484), (1770, 121446), (2076, 103545), (2106, 102070), (2124, 101205), (2249, 95580), (2301, 93420), (2340, 91863), (2595, 82836), (2655, 80964), (3068, 70065), (3114, 69030), (3186, 67470), (3460, 62127), (3510, 61242), (3540, 60723), (3835, 56052), (4212, 51035), (4498, 47790), (4602, 46710), (4671, 46020), (4779, 44980), (5190, 41418), (5265, 40828), (5310, 40482), (6228, 34515), (6372, 33735), (6747, 31860), (6903, 31140), (7020, 30621), (7670, 28026), (7785, 27612), (7965, 26988), (8996, 23895), (9204, 23355), (9342, 23010), (9558, 22490), (10207, 21060), (10380, 20709), (10530, 20414), (10620, 20241), (11245, 19116), (11505, 18684), (13494, 15930), (13806, 15570), (14013, 15340)]