64250550

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:564

約数の個数: 192

約数和(自身を含む): 218319360

約数和(自身を除く): 154068810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 135, 150, 175, 182, 189, 195, 210, 225, 234, 270, 273, 315, 325, 350, 351, 378, 390, 450, 455, 523, 525, 546, 585, 630, 650, 675, 702, 819, 910, 945, 975, 1046, 1050, 1170, 1350, 1365, 1569, 1575, 1638, 1755, 1890, 1950, 2275, 2457, 2615, 2730, 2925, 3138, 3150, 3510, 3661, 4095, 4550, 4707, 4725, 4914, 5230, 5850, 6799, 6825, 7322, 7845, 8190, 8775, 9414, 9450, 10983, 12285, 13075, 13598, 13650, 14121, 15690, 17550, 18305, 20397, 20475, 21966, 23535, 24570, 26150, 28242, 32949, 33995, 36610, 39225, 40794, 40950, 47070, 47593, 54915, 61191, 61425, 65898, 67990, 70605, 78450, 91525, 95186, 98847, 101985, 109830, 117675, 122382, 122850, 141210, 142779, 164745, 169975, 183050, 183573, 197694, 203970, 235350, 237965, 274575, 285558, 305955, 329490, 339950, 353025, 367146, 428337, 475930, 494235, 509925, 549150, 611910, 706050, 713895, 823725, 856674, 917865, 988470, 1019850, 1189825, 1285011, 1427790, 1529775, 1647450, 1835730, 2141685, 2379650, 2471175, 2570022, 3059550, 3569475, 4283370, 4589325, 4942350, 6425055, 7138950, 9178650, 10708425, 12850110, 21416850, 32125275, 64250550]

約数ペア:

[(1, 64250550), (2, 32125275), (3, 21416850), (5, 12850110), (6, 10708425), (7, 9178650), (9, 7138950), (10, 6425055), (13, 4942350), (14, 4589325), (15, 4283370), (18, 3569475), (21, 3059550), (25, 2570022), (26, 2471175), (27, 2379650), (30, 2141685), (35, 1835730), (39, 1647450), (42, 1529775), (45, 1427790), (50, 1285011), (54, 1189825), (63, 1019850), (65, 988470), (70, 917865), (75, 856674), (78, 823725), (90, 713895), (91, 706050), (105, 611910), (117, 549150), (126, 509925), (130, 494235), (135, 475930), (150, 428337), (175, 367146), (182, 353025), (189, 339950), (195, 329490), (210, 305955), (225, 285558), (234, 274575), (270, 237965), (273, 235350), (315, 203970), (325, 197694), (350, 183573), (351, 183050), (378, 169975), (390, 164745), (450, 142779), (455, 141210), (523, 122850), (525, 122382), (546, 117675), (585, 109830), (630, 101985), (650, 98847), (675, 95186), (702, 91525), (819, 78450), (910, 70605), (945, 67990), (975, 65898), (1046, 61425), (1050, 61191), (1170, 54915), (1350, 47593), (1365, 47070), (1569, 40950), (1575, 40794), (1638, 39225), (1755, 36610), (1890, 33995), (1950, 32949), (2275, 28242), (2457, 26150), (2615, 24570), (2730, 23535), (2925, 21966), (3138, 20475), (3150, 20397), (3510, 18305), (3661, 17550), (4095, 15690), (4550, 14121), (4707, 13650), (4725, 13598), (4914, 13075), (5230, 12285), (5850, 10983), (6799, 9450), (6825, 9414), (7322, 8775), (7845, 8190)]