107815890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:644

約数の個数: 128

約数和(自身を含む): 323430912

約数和(自身を除く): 215615022

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 73, 78, 91, 105, 130, 146, 182, 195, 210, 219, 273, 365, 390, 438, 455, 511, 541, 546, 730, 910, 949, 1022, 1082, 1095, 1365, 1533, 1623, 1898, 2190, 2555, 2705, 2730, 2847, 3066, 3246, 3787, 4745, 5110, 5410, 5694, 6643, 7033, 7574, 7665, 8115, 9490, 11361, 13286, 14066, 14235, 15330, 16230, 18935, 19929, 21099, 22722, 28470, 33215, 35165, 37870, 39493, 39858, 42198, 49231, 56805, 66430, 70330, 78986, 98462, 99645, 105495, 113610, 118479, 147693, 197465, 199290, 210990, 236958, 246155, 276451, 295386, 394930, 492310, 513409, 552902, 592395, 738465, 829353, 1026818, 1184790, 1382255, 1476930, 1540227, 1658706, 2567045, 2764510, 3080454, 3593863, 4146765, 5134090, 7187726, 7701135, 8293530, 10781589, 15402270, 17969315, 21563178, 35938630, 53907945, 107815890]

約数ペア:

[(1, 107815890), (2, 53907945), (3, 35938630), (5, 21563178), (6, 17969315), (7, 15402270), (10, 10781589), (13, 8293530), (14, 7701135), (15, 7187726), (21, 5134090), (26, 4146765), (30, 3593863), (35, 3080454), (39, 2764510), (42, 2567045), (65, 1658706), (70, 1540227), (73, 1476930), (78, 1382255), (91, 1184790), (105, 1026818), (130, 829353), (146, 738465), (182, 592395), (195, 552902), (210, 513409), (219, 492310), (273, 394930), (365, 295386), (390, 276451), (438, 246155), (455, 236958), (511, 210990), (541, 199290), (546, 197465), (730, 147693), (910, 118479), (949, 113610), (1022, 105495), (1082, 99645), (1095, 98462), (1365, 78986), (1533, 70330), (1623, 66430), (1898, 56805), (2190, 49231), (2555, 42198), (2705, 39858), (2730, 39493), (2847, 37870), (3066, 35165), (3246, 33215), (3787, 28470), (4745, 22722), (5110, 21099), (5410, 19929), (5694, 18935), (6643, 16230), (7033, 15330), (7574, 14235), (7665, 14066), (8115, 13286), (9490, 11361)]