169800210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 453868272

約数和(自身を除く): 284068062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 157, 183, 197, 305, 314, 366, 394, 471, 549, 591, 610, 785, 915, 942, 985, 1098, 1182, 1413, 1570, 1773, 1830, 1970, 2355, 2745, 2826, 2955, 3546, 4710, 5490, 5910, 7065, 8865, 9577, 12017, 14130, 17730, 19154, 24034, 28731, 30929, 36051, 47885, 57462, 60085, 61858, 72102, 86193, 92787, 95770, 108153, 120170, 143655, 154645, 172386, 180255, 185574, 216306, 278361, 287310, 309290, 360510, 430965, 463935, 540765, 556722, 861930, 927870, 1081530, 1391805, 1886669, 2783610, 3773338, 5660007, 9433345, 11320014, 16980021, 18866690, 28300035, 33960042, 56600070, 84900105, 169800210]

約数ペア:

[(1, 169800210), (2, 84900105), (3, 56600070), (5, 33960042), (6, 28300035), (9, 18866690), (10, 16980021), (15, 11320014), (18, 9433345), (30, 5660007), (45, 3773338), (61, 2783610), (90, 1886669), (122, 1391805), (157, 1081530), (183, 927870), (197, 861930), (305, 556722), (314, 540765), (366, 463935), (394, 430965), (471, 360510), (549, 309290), (591, 287310), (610, 278361), (785, 216306), (915, 185574), (942, 180255), (985, 172386), (1098, 154645), (1182, 143655), (1413, 120170), (1570, 108153), (1773, 95770), (1830, 92787), (1970, 86193), (2355, 72102), (2745, 61858), (2826, 60085), (2955, 57462), (3546, 47885), (4710, 36051), (5490, 30929), (5910, 28731), (7065, 24034), (8865, 19154), (9577, 17730), (12017, 14130)]