829179990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:508

約数の個数: 160

約数和(自身を含む): 2327323680

約数和(自身を除く): 1498143690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 73, 74, 81, 90, 111, 135, 146, 162, 185, 219, 222, 270, 333, 365, 370, 379, 405, 438, 555, 657, 666, 730, 758, 810, 999, 1095, 1110, 1137, 1314, 1665, 1895, 1971, 1998, 2190, 2274, 2701, 2997, 3285, 3330, 3411, 3790, 3942, 4995, 5402, 5685, 5913, 5994, 6570, 6822, 8103, 9855, 9990, 10233, 11370, 11826, 13505, 14023, 14985, 16206, 17055, 19710, 20466, 24309, 27010, 27667, 28046, 29565, 29970, 30699, 34110, 40515, 42069, 48618, 51165, 55334, 59130, 61398, 70115, 72927, 81030, 83001, 84138, 102330, 121545, 126207, 138335, 140230, 145854, 153495, 166002, 210345, 218781, 243090, 249003, 252414, 276670, 306990, 364635, 378621, 415005, 420690, 437562, 498006, 631035, 729270, 747009, 757242, 830010, 1023679, 1093905, 1135863, 1245015, 1262070, 1494018, 1893105, 2047358, 2187810, 2241027, 2271726, 2490030, 3071037, 3735045, 3786210, 4482054, 5118395, 5679315, 6142074, 7470090, 9213111, 10236790, 11205135, 11358630, 15355185, 18426222, 22410270, 27639333, 30710370, 46065555, 55278666, 82917999, 92131110, 138196665, 165835998, 276393330, 414589995, 829179990]

約数ペア:

[(1, 829179990), (2, 414589995), (3, 276393330), (5, 165835998), (6, 138196665), (9, 92131110), (10, 82917999), (15, 55278666), (18, 46065555), (27, 30710370), (30, 27639333), (37, 22410270), (45, 18426222), (54, 15355185), (73, 11358630), (74, 11205135), (81, 10236790), (90, 9213111), (111, 7470090), (135, 6142074), (146, 5679315), (162, 5118395), (185, 4482054), (219, 3786210), (222, 3735045), (270, 3071037), (333, 2490030), (365, 2271726), (370, 2241027), (379, 2187810), (405, 2047358), (438, 1893105), (555, 1494018), (657, 1262070), (666, 1245015), (730, 1135863), (758, 1093905), (810, 1023679), (999, 830010), (1095, 757242), (1110, 747009), (1137, 729270), (1314, 631035), (1665, 498006), (1895, 437562), (1971, 420690), (1998, 415005), (2190, 378621), (2274, 364635), (2701, 306990), (2997, 276670), (3285, 252414), (3330, 249003), (3411, 243090), (3790, 218781), (3942, 210345), (4995, 166002), (5402, 153495), (5685, 145854), (5913, 140230), (5994, 138335), (6570, 126207), (6822, 121545), (8103, 102330), (9855, 84138), (9990, 83001), (10233, 81030), (11370, 72927), (11826, 70115), (13505, 61398), (14023, 59130), (14985, 55334), (16206, 51165), (17055, 48618), (19710, 42069), (20466, 40515), (24309, 34110), (27010, 30699), (27667, 29970), (28046, 29565)]