149662260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{577}}^1$

素因数の和:734

約数の個数: 144

約数和(自身を含む): 499891392

約数和(自身を除く): 350229132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 131, 132, 165, 180, 198, 220, 262, 330, 393, 396, 495, 524, 577, 655, 660, 786, 990, 1154, 1179, 1310, 1441, 1572, 1731, 1965, 1980, 2308, 2358, 2620, 2882, 2885, 3462, 3930, 4323, 4716, 5193, 5764, 5770, 5895, 6347, 6924, 7205, 7860, 8646, 8655, 10386, 11540, 11790, 12694, 12969, 14410, 17292, 17310, 19041, 20772, 21615, 23580, 25388, 25938, 25965, 28820, 31735, 34620, 38082, 43230, 51876, 51930, 57123, 63470, 64845, 75587, 76164, 86460, 95205, 103860, 114246, 126940, 129690, 151174, 190410, 226761, 228492, 259380, 285615, 302348, 377935, 380820, 453522, 571230, 680283, 755870, 831457, 907044, 1133805, 1142460, 1360566, 1511740, 1662914, 2267610, 2494371, 2721132, 3325828, 3401415, 4157285, 4535220, 4988742, 6802830, 7483113, 8314570, 9977484, 12471855, 13605660, 14966226, 16629140, 24943710, 29932452, 37415565, 49887420, 74831130, 149662260]

約数ペア:

[(1, 149662260), (2, 74831130), (3, 49887420), (4, 37415565), (5, 29932452), (6, 24943710), (9, 16629140), (10, 14966226), (11, 13605660), (12, 12471855), (15, 9977484), (18, 8314570), (20, 7483113), (22, 6802830), (30, 4988742), (33, 4535220), (36, 4157285), (44, 3401415), (45, 3325828), (55, 2721132), (60, 2494371), (66, 2267610), (90, 1662914), (99, 1511740), (110, 1360566), (131, 1142460), (132, 1133805), (165, 907044), (180, 831457), (198, 755870), (220, 680283), (262, 571230), (330, 453522), (393, 380820), (396, 377935), (495, 302348), (524, 285615), (577, 259380), (655, 228492), (660, 226761), (786, 190410), (990, 151174), (1154, 129690), (1179, 126940), (1310, 114246), (1441, 103860), (1572, 95205), (1731, 86460), (1965, 76164), (1980, 75587), (2308, 64845), (2358, 63470), (2620, 57123), (2882, 51930), (2885, 51876), (3462, 43230), (3930, 38082), (4323, 34620), (4716, 31735), (5193, 28820), (5764, 25965), (5770, 25938), (5895, 25388), (6347, 23580), (6924, 21615), (7205, 20772), (7860, 19041), (8646, 17310), (8655, 17292), (10386, 14410), (11540, 12969), (11790, 12694)]