141506580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 430722432

約数和(自身を除く): 289215852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 41, 46, 60, 61, 69, 82, 92, 115, 122, 123, 138, 164, 183, 205, 230, 244, 246, 276, 305, 345, 366, 410, 460, 492, 610, 615, 690, 732, 820, 915, 943, 1220, 1230, 1380, 1403, 1681, 1830, 1886, 2460, 2501, 2806, 2829, 3362, 3660, 3772, 4209, 4715, 5002, 5043, 5612, 5658, 6724, 7015, 7503, 8405, 8418, 9430, 10004, 10086, 11316, 12505, 14030, 14145, 15006, 16810, 16836, 18860, 20172, 21045, 25010, 25215, 28060, 28290, 30012, 33620, 37515, 38663, 42090, 50020, 50430, 56580, 57523, 75030, 77326, 84180, 100860, 102541, 115046, 115989, 150060, 154652, 172569, 193315, 205082, 230092, 231978, 287615, 307623, 345138, 386630, 410164, 463956, 512705, 575230, 579945, 615246, 690276, 773260, 862845, 1025410, 1150460, 1159890, 1230492, 1538115, 1725690, 2050820, 2319780, 2358443, 3076230, 3451380, 4716886, 6152460, 7075329, 9433772, 11792215, 14150658, 23584430, 28301316, 35376645, 47168860, 70753290, 141506580]

約数ペア:

[(1, 141506580), (2, 70753290), (3, 47168860), (4, 35376645), (5, 28301316), (6, 23584430), (10, 14150658), (12, 11792215), (15, 9433772), (20, 7075329), (23, 6152460), (30, 4716886), (41, 3451380), (46, 3076230), (60, 2358443), (61, 2319780), (69, 2050820), (82, 1725690), (92, 1538115), (115, 1230492), (122, 1159890), (123, 1150460), (138, 1025410), (164, 862845), (183, 773260), (205, 690276), (230, 615246), (244, 579945), (246, 575230), (276, 512705), (305, 463956), (345, 410164), (366, 386630), (410, 345138), (460, 307623), (492, 287615), (610, 231978), (615, 230092), (690, 205082), (732, 193315), (820, 172569), (915, 154652), (943, 150060), (1220, 115989), (1230, 115046), (1380, 102541), (1403, 100860), (1681, 84180), (1830, 77326), (1886, 75030), (2460, 57523), (2501, 56580), (2806, 50430), (2829, 50020), (3362, 42090), (3660, 38663), (3772, 37515), (4209, 33620), (4715, 30012), (5002, 28290), (5043, 28060), (5612, 25215), (5658, 25010), (6724, 21045), (7015, 20172), (7503, 18860), (8405, 16836), (8418, 16810), (9430, 15006), (10004, 14145), (10086, 14030), (11316, 12505)]