55071900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:562

約数の個数: 180

約数和(自身を含む): 192621352

約数和(自身を除く): 137549452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 260, 270, 300, 324, 325, 351, 390, 405, 450, 468, 523, 540, 585, 650, 675, 702, 780, 810, 900, 975, 1046, 1053, 1170, 1300, 1350, 1404, 1569, 1620, 1755, 1950, 2025, 2092, 2106, 2340, 2615, 2700, 2925, 3138, 3510, 3900, 4050, 4212, 4707, 5230, 5265, 5850, 6276, 6799, 7020, 7845, 8100, 8775, 9414, 10460, 10530, 11700, 13075, 13598, 14121, 15690, 17550, 18828, 20397, 21060, 23535, 26150, 26325, 27196, 28242, 31380, 33995, 35100, 39225, 40794, 42363, 47070, 52300, 52650, 56484, 61191, 67990, 70605, 78450, 81588, 84726, 94140, 101985, 105300, 117675, 122382, 135980, 141210, 156900, 169452, 169975, 183573, 203970, 211815, 235350, 244764, 282420, 305955, 339950, 353025, 367146, 407940, 423630, 470700, 509925, 550719, 611910, 679900, 706050, 734292, 847260, 917865, 1019850, 1059075, 1101438, 1223820, 1412100, 1529775, 1835730, 2039700, 2118150, 2202876, 2753595, 3059550, 3671460, 4236300, 4589325, 5507190, 6119100, 9178650, 11014380, 13767975, 18357300, 27535950, 55071900]

約数ペア:

[(1, 55071900), (2, 27535950), (3, 18357300), (4, 13767975), (5, 11014380), (6, 9178650), (9, 6119100), (10, 5507190), (12, 4589325), (13, 4236300), (15, 3671460), (18, 3059550), (20, 2753595), (25, 2202876), (26, 2118150), (27, 2039700), (30, 1835730), (36, 1529775), (39, 1412100), (45, 1223820), (50, 1101438), (52, 1059075), (54, 1019850), (60, 917865), (65, 847260), (75, 734292), (78, 706050), (81, 679900), (90, 611910), (100, 550719), (108, 509925), (117, 470700), (130, 423630), (135, 407940), (150, 367146), (156, 353025), (162, 339950), (180, 305955), (195, 282420), (225, 244764), (234, 235350), (260, 211815), (270, 203970), (300, 183573), (324, 169975), (325, 169452), (351, 156900), (390, 141210), (405, 135980), (450, 122382), (468, 117675), (523, 105300), (540, 101985), (585, 94140), (650, 84726), (675, 81588), (702, 78450), (780, 70605), (810, 67990), (900, 61191), (975, 56484), (1046, 52650), (1053, 52300), (1170, 47070), (1300, 42363), (1350, 40794), (1404, 39225), (1569, 35100), (1620, 33995), (1755, 31380), (1950, 28242), (2025, 27196), (2092, 26325), (2106, 26150), (2340, 23535), (2615, 21060), (2700, 20397), (2925, 18828), (3138, 17550), (3510, 15690), (3900, 14121), (4050, 13598), (4212, 13075), (4707, 11700), (5230, 10530), (5265, 10460), (5850, 9414), (6276, 8775), (6799, 8100), (7020, 7845)]