280682334270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{146191}}^1$

素因数の和:146767

約数の個数: 128

約数和(自身を含む): 807541217280

約数和(自身を除く): 526858883010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 547, 585, 702, 1094, 1170, 1641, 1755, 2735, 3282, 3510, 4923, 5470, 7111, 8205, 9846, 14222, 14769, 16410, 21333, 24615, 29538, 35555, 42666, 49230, 63999, 71110, 73845, 106665, 127998, 146191, 147690, 191997, 213330, 292382, 319995, 383994, 438573, 639990, 730955, 877146, 959985, 1315719, 1461910, 1900483, 1919970, 2192865, 2631438, 3800966, 3947157, 4385730, 5701449, 6578595, 7894314, 9502415, 11402898, 13157190, 17104347, 19004830, 19735785, 28507245, 34208694, 39471570, 51313041, 57014490, 79966477, 85521735, 102626082, 159932954, 171043470, 239899431, 256565205, 399832385, 479798862, 513130410, 719698293, 799664770, 1039564201, 1199497155, 1439396586, 2079128402, 2159094879, 2398994310, 3118692603, 3598491465, 4318189758, 5197821005, 6237385206, 7196982930, 9356077809, 10395642010, 10795474395, 15593463015, 18712155618, 21590948790, 28068233427, 31186926030, 46780389045, 56136466854, 93560778090, 140341167135, 280682334270]

約数ペア:

[(1, 280682334270), (2, 140341167135), (3, 93560778090), (5, 56136466854), (6, 46780389045), (9, 31186926030), (10, 28068233427), (13, 21590948790), (15, 18712155618), (18, 15593463015), (26, 10795474395), (27, 10395642010), (30, 9356077809), (39, 7196982930), (45, 6237385206), (54, 5197821005), (65, 4318189758), (78, 3598491465), (90, 3118692603), (117, 2398994310), (130, 2159094879), (135, 2079128402), (195, 1439396586), (234, 1199497155), (270, 1039564201), (351, 799664770), (390, 719698293), (547, 513130410), (585, 479798862), (702, 399832385), (1094, 256565205), (1170, 239899431), (1641, 171043470), (1755, 159932954), (2735, 102626082), (3282, 85521735), (3510, 79966477), (4923, 57014490), (5470, 51313041), (7111, 39471570), (8205, 34208694), (9846, 28507245), (14222, 19735785), (14769, 19004830), (16410, 17104347), (21333, 13157190), (24615, 11402898), (29538, 9502415), (35555, 7894314), (42666, 6578595), (49230, 5701449), (63999, 4385730), (71110, 3947157), (73845, 3800966), (106665, 2631438), (127998, 2192865), (146191, 1919970), (147690, 1900483), (191997, 1461910), (213330, 1315719), (292382, 959985), (319995, 877146), (383994, 730955), (438573, 639990)]