137672730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:733

約数の個数: 128

約数和(自身を含む): 402474240

約数和(自身を除く): 264801510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 61, 65, 78, 90, 117, 122, 130, 135, 183, 195, 234, 270, 305, 351, 366, 390, 549, 585, 610, 643, 702, 793, 915, 1098, 1170, 1286, 1586, 1647, 1755, 1830, 1929, 2379, 2745, 3215, 3294, 3510, 3858, 3965, 4758, 5490, 5787, 6430, 7137, 7930, 8235, 8359, 9645, 11574, 11895, 14274, 16470, 16718, 17361, 19290, 21411, 23790, 25077, 28935, 34722, 35685, 39223, 41795, 42822, 50154, 57870, 71370, 75231, 78446, 83590, 86805, 107055, 117669, 125385, 150462, 173610, 196115, 214110, 225693, 235338, 250770, 353007, 376155, 392230, 451386, 509899, 588345, 706014, 752310, 1019798, 1059021, 1128465, 1176690, 1529697, 1765035, 2118042, 2256930, 2549495, 3059394, 3530070, 4589091, 5098990, 5295105, 7648485, 9178182, 10590210, 13767273, 15296970, 22945455, 27534546, 45890910, 68836365, 137672730]

約数ペア:

[(1, 137672730), (2, 68836365), (3, 45890910), (5, 27534546), (6, 22945455), (9, 15296970), (10, 13767273), (13, 10590210), (15, 9178182), (18, 7648485), (26, 5295105), (27, 5098990), (30, 4589091), (39, 3530070), (45, 3059394), (54, 2549495), (61, 2256930), (65, 2118042), (78, 1765035), (90, 1529697), (117, 1176690), (122, 1128465), (130, 1059021), (135, 1019798), (183, 752310), (195, 706014), (234, 588345), (270, 509899), (305, 451386), (351, 392230), (366, 376155), (390, 353007), (549, 250770), (585, 235338), (610, 225693), (643, 214110), (702, 196115), (793, 173610), (915, 150462), (1098, 125385), (1170, 117669), (1286, 107055), (1586, 86805), (1647, 83590), (1755, 78446), (1830, 75231), (1929, 71370), (2379, 57870), (2745, 50154), (3215, 42822), (3294, 41795), (3510, 39223), (3858, 35685), (3965, 34722), (4758, 28935), (5490, 25077), (5787, 23790), (6430, 21411), (7137, 19290), (7930, 17361), (8235, 16718), (8359, 16470), (9645, 14274), (11574, 11895)]