201784770540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{15511}}^1\times {\mathrm{24091}}^1$

素因数の和:39620

約数の個数: 96

約数和(自身を含む): 627841374720

約数和(自身を除く): 426056604180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 15511, 24091, 31022, 46533, 48182, 62044, 72273, 77555, 93066, 96364, 120455, 139599, 144546, 155110, 186132, 216819, 232665, 240910, 279198, 289092, 310220, 361365, 418797, 433638, 465330, 481820, 558396, 650457, 697995, 722730, 837594, 867276, 930660, 1084095, 1300914, 1395990, 1445460, 1675188, 2093985, 2168190, 2601828, 2791980, 3252285, 4187970, 4336380, 6504570, 8375940, 13009140, 373675501, 747351002, 1121026503, 1494702004, 1868377505, 2242053006, 3363079509, 3736755010, 4484106012, 5605132515, 6726159018, 7473510020, 10089238527, 11210265030, 13452318036, 16815397545, 20178477054, 22420530060, 33630795090, 40356954108, 50446192635, 67261590180, 100892385270, 201784770540]

約数ペア:

[(1, 201784770540), (2, 100892385270), (3, 67261590180), (4, 50446192635), (5, 40356954108), (6, 33630795090), (9, 22420530060), (10, 20178477054), (12, 16815397545), (15, 13452318036), (18, 11210265030), (20, 10089238527), (27, 7473510020), (30, 6726159018), (36, 5605132515), (45, 4484106012), (54, 3736755010), (60, 3363079509), (90, 2242053006), (108, 1868377505), (135, 1494702004), (180, 1121026503), (270, 747351002), (540, 373675501), (15511, 13009140), (24091, 8375940), (31022, 6504570), (46533, 4336380), (48182, 4187970), (62044, 3252285), (72273, 2791980), (77555, 2601828), (93066, 2168190), (96364, 2093985), (120455, 1675188), (139599, 1445460), (144546, 1395990), (155110, 1300914), (186132, 1084095), (216819, 930660), (232665, 867276), (240910, 837594), (279198, 722730), (289092, 697995), (310220, 650457), (361365, 558396), (418797, 481820), (433638, 465330)]