150605028

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:367

約数の個数: 144

約数和(自身を含む): 459648000

約数和(自身を除く): 309042972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 149, 189, 191, 196, 252, 294, 298, 378, 382, 441, 447, 573, 588, 596, 756, 764, 882, 894, 1043, 1146, 1323, 1337, 1341, 1719, 1764, 1788, 2086, 2292, 2646, 2674, 2682, 3129, 3438, 4011, 4023, 4172, 5157, 5292, 5348, 5364, 6258, 6876, 7301, 8022, 8046, 9359, 9387, 10314, 12033, 12516, 14602, 16044, 16092, 18718, 18774, 20628, 21903, 24066, 28077, 28161, 28459, 29204, 36099, 37436, 37548, 43806, 48132, 56154, 56322, 56918, 65709, 72198, 84231, 85377, 87612, 112308, 112644, 113836, 131418, 144396, 168462, 170754, 197127, 199213, 252693, 256131, 262836, 336924, 341508, 394254, 398426, 505386, 512262, 597639, 768393, 788508, 796852, 1010772, 1024524, 1195278, 1394491, 1536786, 1792917, 2390556, 2788982, 3073572, 3585834, 4183473, 5378751, 5577964, 7171668, 8366946, 10757502, 12550419, 16733892, 21515004, 25100838, 37651257, 50201676, 75302514, 150605028]

約数ペア:

[(1, 150605028), (2, 75302514), (3, 50201676), (4, 37651257), (6, 25100838), (7, 21515004), (9, 16733892), (12, 12550419), (14, 10757502), (18, 8366946), (21, 7171668), (27, 5577964), (28, 5378751), (36, 4183473), (42, 3585834), (49, 3073572), (54, 2788982), (63, 2390556), (84, 1792917), (98, 1536786), (108, 1394491), (126, 1195278), (147, 1024524), (149, 1010772), (189, 796852), (191, 788508), (196, 768393), (252, 597639), (294, 512262), (298, 505386), (378, 398426), (382, 394254), (441, 341508), (447, 336924), (573, 262836), (588, 256131), (596, 252693), (756, 199213), (764, 197127), (882, 170754), (894, 168462), (1043, 144396), (1146, 131418), (1323, 113836), (1337, 112644), (1341, 112308), (1719, 87612), (1764, 85377), (1788, 84231), (2086, 72198), (2292, 65709), (2646, 56918), (2674, 56322), (2682, 56154), (3129, 48132), (3438, 43806), (4011, 37548), (4023, 37436), (4172, 36099), (5157, 29204), (5292, 28459), (5348, 28161), (5364, 28077), (6258, 24066), (6876, 21903), (7301, 20628), (8022, 18774), (8046, 18718), (9359, 16092), (9387, 16044), (10314, 14602), (12033, 12516)]