151194770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 298598400

約数和(自身を除く): 147403630

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 127, 149, 170, 235, 254, 298, 470, 635, 745, 799, 1270, 1490, 1598, 2159, 2533, 3995, 4318, 5066, 5969, 7003, 7990, 10795, 11938, 12665, 14006, 18923, 21590, 25330, 29845, 35015, 37846, 59690, 70030, 94615, 101473, 119051, 189230, 202946, 238102, 321691, 507365, 595255, 643382, 889381, 1014730, 1190510, 1608455, 1778762, 3216910, 4446905, 8893810, 15119477, 30238954, 75597385, 151194770]

約数ペア:

[(1, 151194770), (2, 75597385), (5, 30238954), (10, 15119477), (17, 8893810), (34, 4446905), (47, 3216910), (85, 1778762), (94, 1608455), (127, 1190510), (149, 1014730), (170, 889381), (235, 643382), (254, 595255), (298, 507365), (470, 321691), (635, 238102), (745, 202946), (799, 189230), (1270, 119051), (1490, 101473), (1598, 94615), (2159, 70030), (2533, 59690), (3995, 37846), (4318, 35015), (5066, 29845), (5969, 25330), (7003, 21590), (7990, 18923), (10795, 14006), (11938, 12665)]