130030740

素因数分解:

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

素因数の和:3382

約数の個数: 144

約数和(自身を含む): 465454080

約数和(自身を除く): 335423340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3255, 3329, 3906, 4340, 5580, 6510, 6658, 7812, 9765, 9987, 13020, 13316, 16645, 19530, 19974, 23303, 29961, 33290, 39060, 39948, 46606, 49935, 59922, 66580, 69909, 93212, 99870, 103199, 116515, 119844, 139818, 149805, 199740, 206398, 209727, 233030, 279636, 299610, 309597, 349545, 412796, 419454, 466060, 515995, 599220, 619194, 699090, 722393, 838908, 928791, 1031990, 1048635, 1238388, 1398180, 1444786, 1547985, 1857582, 2063980, 2097270, 2167179, 2889572, 3095970, 3611965, 3715164, 4194540, 4334358, 4643955, 6191940, 6501537, 7223930, 8668716, 9287910, 10835895, 13003074, 14447860, 18575820, 21671790, 26006148, 32507685, 43343580, 65015370, 130030740]

約数ペア:

[(1, 130030740), (2, 65015370), (3, 43343580), (4, 32507685), (5, 26006148), (6, 21671790), (7, 18575820), (9, 14447860), (10, 13003074), (12, 10835895), (14, 9287910), (15, 8668716), (18, 7223930), (20, 6501537), (21, 6191940), (28, 4643955), (30, 4334358), (31, 4194540), (35, 3715164), (36, 3611965), (42, 3095970), (45, 2889572), (60, 2167179), (62, 2097270), (63, 2063980), (70, 1857582), (84, 1547985), (90, 1444786), (93, 1398180), (105, 1238388), (124, 1048635), (126, 1031990), (140, 928791), (155, 838908), (180, 722393), (186, 699090), (210, 619194), (217, 599220), (252, 515995), (279, 466060), (310, 419454), (315, 412796), (372, 349545), (420, 309597), (434, 299610), (465, 279636), (558, 233030), (620, 209727), (630, 206398), (651, 199740), (868, 149805), (930, 139818), (1085, 119844), (1116, 116515), (1260, 103199), (1302, 99870), (1395, 93212), (1860, 69909), (1953, 66580), (2170, 59922), (2604, 49935), (2790, 46606), (3255, 39948), (3329, 39060), (3906, 33290), (4340, 29961), (5580, 23303), (6510, 19974), (6658, 19530), (7812, 16645), (9765, 13316), (9987, 13020)]