15691301010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{20773}}^1$

素因数の和:20913

約数の個数: 192

約数和(自身を含む): 51333384960

約数和(自身を除く): 35642083950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 109, 110, 126, 154, 165, 198, 210, 218, 231, 315, 327, 330, 385, 462, 495, 545, 630, 654, 693, 763, 770, 981, 990, 1090, 1155, 1199, 1386, 1526, 1635, 1962, 2289, 2310, 2398, 3270, 3465, 3597, 3815, 4578, 4905, 5995, 6867, 6930, 7194, 7630, 8393, 9810, 10791, 11445, 11990, 13734, 16786, 17985, 20773, 21582, 22890, 25179, 34335, 35970, 41546, 41965, 50358, 53955, 62319, 68670, 75537, 83930, 103865, 107910, 124638, 125895, 145411, 151074, 186957, 207730, 228503, 251790, 290822, 311595, 373914, 377685, 436233, 457006, 623190, 685509, 727055, 755370, 872466, 934785, 1142515, 1308699, 1371018, 1454110, 1599521, 1869570, 2056527, 2181165, 2264257, 2285030, 2617398, 3199042, 3427545, 4113054, 4362330, 4528514, 4798563, 6543495, 6792771, 6855090, 7997605, 9597126, 10282635, 11321285, 13086990, 13585542, 14395689, 15849799, 15995210, 20378313, 20565270, 22642570, 23992815, 24906827, 28791378, 31699598, 33963855, 40756626, 47549397, 47985630, 49813654, 67927710, 71978445, 74720481, 79248995, 95098794, 101891565, 124534135, 142648191, 143956890, 149440962, 158497990, 174347789, 203783130, 224161443, 237746985, 249068270, 285296382, 348695578, 373602405, 448322886, 475493970, 523043367, 713240955, 747204810, 871738945, 1046086734, 1120807215, 1426481910, 1569130101, 1743477890, 2241614430, 2615216835, 3138260202, 5230433670, 7845650505, 15691301010]

約数ペア:

[(1, 15691301010), (2, 7845650505), (3, 5230433670), (5, 3138260202), (6, 2615216835), (7, 2241614430), (9, 1743477890), (10, 1569130101), (11, 1426481910), (14, 1120807215), (15, 1046086734), (18, 871738945), (21, 747204810), (22, 713240955), (30, 523043367), (33, 475493970), (35, 448322886), (42, 373602405), (45, 348695578), (55, 285296382), (63, 249068270), (66, 237746985), (70, 224161443), (77, 203783130), (90, 174347789), (99, 158497990), (105, 149440962), (109, 143956890), (110, 142648191), (126, 124534135), (154, 101891565), (165, 95098794), (198, 79248995), (210, 74720481), (218, 71978445), (231, 67927710), (315, 49813654), (327, 47985630), (330, 47549397), (385, 40756626), (462, 33963855), (495, 31699598), (545, 28791378), (630, 24906827), (654, 23992815), (693, 22642570), (763, 20565270), (770, 20378313), (981, 15995210), (990, 15849799), (1090, 14395689), (1155, 13585542), (1199, 13086990), (1386, 11321285), (1526, 10282635), (1635, 9597126), (1962, 7997605), (2289, 6855090), (2310, 6792771), (2398, 6543495), (3270, 4798563), (3465, 4528514), (3597, 4362330), (3815, 4113054), (4578, 3427545), (4905, 3199042), (5995, 2617398), (6867, 2285030), (6930, 2264257), (7194, 2181165), (7630, 2056527), (8393, 1869570), (9810, 1599521), (10791, 1454110), (11445, 1371018), (11990, 1308699), (13734, 1142515), (16786, 934785), (17985, 872466), (20773, 755370), (21582, 727055), (22890, 685509), (25179, 623190), (34335, 457006), (35970, 436233), (41546, 377685), (41965, 373914), (50358, 311595), (53955, 290822), (62319, 251790), (68670, 228503), (75537, 207730), (83930, 186957), (103865, 151074), (107910, 145411), (124638, 125895)]