137631780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5347}}^1$

素因数の和:5386

約数の個数: 144

約数和(自身を含む): 490561344

約数和(自身を除く): 352929564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 5347, 6435, 8580, 10694, 12870, 16041, 21388, 25740, 26735, 32082, 48123, 53470, 58817, 64164, 69511, 80205, 96246, 106940, 117634, 139022, 160410, 176451, 192492, 208533, 235268, 240615, 278044, 294085, 320820, 347555, 352902, 417066, 481230, 529353, 588170, 625599, 695110, 705804, 764621, 834132, 882255, 962460, 1042665, 1058706, 1176340, 1251198, 1390220, 1529242, 1764510, 2085330, 2117412, 2293863, 2502396, 2646765, 3058484, 3127995, 3529020, 3823105, 4170660, 4587726, 5293530, 6255990, 6881589, 7646210, 9175452, 10587060, 11469315, 12511980, 13763178, 15292420, 22938630, 27526356, 34407945, 45877260, 68815890, 137631780]

約数ペア:

[(1, 137631780), (2, 68815890), (3, 45877260), (4, 34407945), (5, 27526356), (6, 22938630), (9, 15292420), (10, 13763178), (11, 12511980), (12, 11469315), (13, 10587060), (15, 9175452), (18, 7646210), (20, 6881589), (22, 6255990), (26, 5293530), (30, 4587726), (33, 4170660), (36, 3823105), (39, 3529020), (44, 3127995), (45, 3058484), (52, 2646765), (55, 2502396), (60, 2293863), (65, 2117412), (66, 2085330), (78, 1764510), (90, 1529242), (99, 1390220), (110, 1251198), (117, 1176340), (130, 1058706), (132, 1042665), (143, 962460), (156, 882255), (165, 834132), (180, 764621), (195, 705804), (198, 695110), (220, 625599), (234, 588170), (260, 529353), (286, 481230), (330, 417066), (390, 352902), (396, 347555), (429, 320820), (468, 294085), (495, 278044), (572, 240615), (585, 235268), (660, 208533), (715, 192492), (780, 176451), (858, 160410), (990, 139022), (1170, 117634), (1287, 106940), (1430, 96246), (1716, 80205), (1980, 69511), (2145, 64164), (2340, 58817), (2574, 53470), (2860, 48123), (4290, 32082), (5148, 26735), (5347, 25740), (6435, 21388), (8580, 16041), (10694, 12870)]