214862700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1489}}^1$

素因数の和:1556

約数の個数: 144

約数和(自身を含む): 688046240

約数和(自身を除く): 473183540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 37, 39, 50, 52, 60, 65, 74, 75, 78, 100, 111, 130, 148, 150, 156, 185, 195, 222, 260, 300, 325, 370, 390, 444, 481, 555, 650, 740, 780, 925, 962, 975, 1110, 1300, 1443, 1489, 1850, 1924, 1950, 2220, 2405, 2775, 2886, 2978, 3700, 3900, 4467, 4810, 5550, 5772, 5956, 7215, 7445, 8934, 9620, 11100, 12025, 14430, 14890, 17868, 19357, 22335, 24050, 28860, 29780, 36075, 37225, 38714, 44670, 48100, 55093, 58071, 72150, 74450, 77428, 89340, 96785, 110186, 111675, 116142, 144300, 148900, 165279, 193570, 220372, 223350, 232284, 275465, 290355, 330558, 387140, 446700, 483925, 550930, 580710, 661116, 716209, 826395, 967850, 1101860, 1161420, 1377325, 1432418, 1451775, 1652790, 1935700, 2148627, 2754650, 2864836, 2903550, 3305580, 3581045, 4131975, 4297254, 5509300, 5807100, 7162090, 8263950, 8594508, 10743135, 14324180, 16527900, 17905225, 21486270, 35810450, 42972540, 53715675, 71620900, 107431350, 214862700]

約数ペア:

[(1, 214862700), (2, 107431350), (3, 71620900), (4, 53715675), (5, 42972540), (6, 35810450), (10, 21486270), (12, 17905225), (13, 16527900), (15, 14324180), (20, 10743135), (25, 8594508), (26, 8263950), (30, 7162090), (37, 5807100), (39, 5509300), (50, 4297254), (52, 4131975), (60, 3581045), (65, 3305580), (74, 2903550), (75, 2864836), (78, 2754650), (100, 2148627), (111, 1935700), (130, 1652790), (148, 1451775), (150, 1432418), (156, 1377325), (185, 1161420), (195, 1101860), (222, 967850), (260, 826395), (300, 716209), (325, 661116), (370, 580710), (390, 550930), (444, 483925), (481, 446700), (555, 387140), (650, 330558), (740, 290355), (780, 275465), (925, 232284), (962, 223350), (975, 220372), (1110, 193570), (1300, 165279), (1443, 148900), (1489, 144300), (1850, 116142), (1924, 111675), (1950, 110186), (2220, 96785), (2405, 89340), (2775, 77428), (2886, 74450), (2978, 72150), (3700, 58071), (3900, 55093), (4467, 48100), (4810, 44670), (5550, 38714), (5772, 37225), (5956, 36075), (7215, 29780), (7445, 28860), (8934, 24050), (9620, 22335), (11100, 19357), (12025, 17868), (14430, 14890)]