65015370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3329}}^1$

素因数の和:3380

約数の個数: 96

約数和(自身を含む): 199480320

約数和(自身を除く): 134464950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3329, 3906, 6510, 6658, 9765, 9987, 16645, 19530, 19974, 23303, 29961, 33290, 46606, 49935, 59922, 69909, 99870, 103199, 116515, 139818, 149805, 206398, 209727, 233030, 299610, 309597, 349545, 419454, 515995, 619194, 699090, 722393, 928791, 1031990, 1048635, 1444786, 1547985, 1857582, 2097270, 2167179, 3095970, 3611965, 4334358, 4643955, 6501537, 7223930, 9287910, 10835895, 13003074, 21671790, 32507685, 65015370]

約数ペア:

[(1, 65015370), (2, 32507685), (3, 21671790), (5, 13003074), (6, 10835895), (7, 9287910), (9, 7223930), (10, 6501537), (14, 4643955), (15, 4334358), (18, 3611965), (21, 3095970), (30, 2167179), (31, 2097270), (35, 1857582), (42, 1547985), (45, 1444786), (62, 1048635), (63, 1031990), (70, 928791), (90, 722393), (93, 699090), (105, 619194), (126, 515995), (155, 419454), (186, 349545), (210, 309597), (217, 299610), (279, 233030), (310, 209727), (315, 206398), (434, 149805), (465, 139818), (558, 116515), (630, 103199), (651, 99870), (930, 69909), (1085, 59922), (1302, 49935), (1395, 46606), (1953, 33290), (2170, 29961), (2790, 23303), (3255, 19974), (3329, 19530), (3906, 16645), (6510, 9987), (6658, 9765)]