209375550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5003}}^1$

素因数の和:5055

約数の個数: 96

約数和(自身を含む): 595676160

約数和(自身を除く): 386300610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 62, 75, 90, 93, 135, 150, 155, 186, 225, 270, 279, 310, 450, 465, 558, 675, 775, 837, 930, 1350, 1395, 1550, 1674, 2325, 2790, 4185, 4650, 5003, 6975, 8370, 10006, 13950, 15009, 20925, 25015, 30018, 41850, 45027, 50030, 75045, 90054, 125075, 135081, 150090, 155093, 225135, 250150, 270162, 310186, 375225, 450270, 465279, 675405, 750450, 775465, 930558, 1125675, 1350810, 1395837, 1550930, 2251350, 2326395, 2791674, 3377025, 3877325, 4187511, 4652790, 6754050, 6979185, 7754650, 8375022, 11631975, 13958370, 20937555, 23263950, 34895925, 41875110, 69791850, 104687775, 209375550]

約数ペア:

[(1, 209375550), (2, 104687775), (3, 69791850), (5, 41875110), (6, 34895925), (9, 23263950), (10, 20937555), (15, 13958370), (18, 11631975), (25, 8375022), (27, 7754650), (30, 6979185), (31, 6754050), (45, 4652790), (50, 4187511), (54, 3877325), (62, 3377025), (75, 2791674), (90, 2326395), (93, 2251350), (135, 1550930), (150, 1395837), (155, 1350810), (186, 1125675), (225, 930558), (270, 775465), (279, 750450), (310, 675405), (450, 465279), (465, 450270), (558, 375225), (675, 310186), (775, 270162), (837, 250150), (930, 225135), (1350, 155093), (1395, 150090), (1550, 135081), (1674, 125075), (2325, 90054), (2790, 75045), (4185, 50030), (4650, 45027), (5003, 41850), (6975, 30018), (8370, 25015), (10006, 20925), (13950, 15009)]