74790170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 172368000

約数和(自身を除く): 97577830

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 59, 65, 70, 91, 98, 118, 130, 182, 199, 245, 295, 398, 413, 455, 490, 590, 637, 767, 826, 910, 995, 1274, 1393, 1534, 1990, 2065, 2587, 2786, 2891, 3185, 3835, 4130, 5174, 5369, 5782, 6370, 6965, 7670, 9751, 10738, 11741, 12935, 13930, 14455, 18109, 19502, 23482, 25870, 26845, 28910, 36218, 37583, 48755, 53690, 58705, 75166, 82187, 90545, 97510, 117410, 126763, 152633, 164374, 181090, 187915, 253526, 305266, 375830, 410935, 575309, 633815, 763165, 821870, 1068431, 1150618, 1267630, 1526330, 2136862, 2876545, 5342155, 5753090, 7479017, 10684310, 14958034, 37395085, 74790170]

約数ペア:

[(1, 74790170), (2, 37395085), (5, 14958034), (7, 10684310), (10, 7479017), (13, 5753090), (14, 5342155), (26, 2876545), (35, 2136862), (49, 1526330), (59, 1267630), (65, 1150618), (70, 1068431), (91, 821870), (98, 763165), (118, 633815), (130, 575309), (182, 410935), (199, 375830), (245, 305266), (295, 253526), (398, 187915), (413, 181090), (455, 164374), (490, 152633), (590, 126763), (637, 117410), (767, 97510), (826, 90545), (910, 82187), (995, 75166), (1274, 58705), (1393, 53690), (1534, 48755), (1990, 37583), (2065, 36218), (2587, 28910), (2786, 26845), (2891, 25870), (3185, 23482), (3835, 19502), (4130, 18109), (5174, 14455), (5369, 13930), (5782, 12935), (6370, 11741), (6965, 10738), (7670, 9751)]