151343460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:490

約数の個数: 144

約数和(自身を含む): 482227200

約数和(自身を除く): 330883740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 79, 87, 90, 116, 145, 158, 174, 180, 237, 261, 290, 316, 348, 367, 395, 435, 474, 522, 580, 711, 734, 790, 870, 948, 1044, 1101, 1185, 1305, 1422, 1468, 1580, 1740, 1835, 2202, 2291, 2370, 2610, 2844, 3303, 3555, 3670, 4404, 4582, 4740, 5220, 5505, 6606, 6873, 7110, 7340, 9164, 10643, 11010, 11455, 13212, 13746, 14220, 16515, 20619, 21286, 22020, 22910, 27492, 28993, 31929, 33030, 34365, 41238, 42572, 45820, 53215, 57986, 63858, 66060, 68730, 82476, 86979, 95787, 103095, 106430, 115972, 127716, 137460, 144965, 159645, 173958, 191574, 206190, 212860, 260937, 289930, 319290, 347916, 383148, 412380, 434895, 478935, 521874, 579860, 638580, 840797, 869790, 957870, 1043748, 1304685, 1681594, 1739580, 1915740, 2522391, 2609370, 3363188, 4203985, 5044782, 5218740, 7567173, 8407970, 10089564, 12611955, 15134346, 16815940, 25223910, 30268692, 37835865, 50447820, 75671730, 151343460]

約数ペア:

[(1, 151343460), (2, 75671730), (3, 50447820), (4, 37835865), (5, 30268692), (6, 25223910), (9, 16815940), (10, 15134346), (12, 12611955), (15, 10089564), (18, 8407970), (20, 7567173), (29, 5218740), (30, 5044782), (36, 4203985), (45, 3363188), (58, 2609370), (60, 2522391), (79, 1915740), (87, 1739580), (90, 1681594), (116, 1304685), (145, 1043748), (158, 957870), (174, 869790), (180, 840797), (237, 638580), (261, 579860), (290, 521874), (316, 478935), (348, 434895), (367, 412380), (395, 383148), (435, 347916), (474, 319290), (522, 289930), (580, 260937), (711, 212860), (734, 206190), (790, 191574), (870, 173958), (948, 159645), (1044, 144965), (1101, 137460), (1185, 127716), (1305, 115972), (1422, 106430), (1468, 103095), (1580, 95787), (1740, 86979), (1835, 82476), (2202, 68730), (2291, 66060), (2370, 63858), (2610, 57986), (2844, 53215), (3303, 45820), (3555, 42572), (3670, 41238), (4404, 34365), (4582, 33030), (4740, 31929), (5220, 28993), (5505, 27492), (6606, 22910), (6873, 22020), (7110, 21286), (7340, 20619), (9164, 16515), (10643, 14220), (11010, 13746), (11455, 13212)]