1770974100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5981}}^1$

素因数の和:6055

約数の個数: 216

約数和(自身を含む): 6480085248

約数和(自身を除く): 4709111148

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 47, 50, 60, 63, 70, 75, 84, 90, 94, 100, 105, 126, 140, 141, 150, 175, 180, 188, 210, 225, 235, 252, 282, 300, 315, 329, 350, 420, 423, 450, 470, 525, 564, 630, 658, 700, 705, 846, 900, 940, 987, 1050, 1175, 1260, 1316, 1410, 1575, 1645, 1692, 1974, 2100, 2115, 2350, 2820, 2961, 3150, 3290, 3525, 3948, 4230, 4700, 4935, 5922, 5981, 6300, 6580, 7050, 8225, 8460, 9870, 10575, 11844, 11962, 14100, 14805, 16450, 17943, 19740, 21150, 23924, 24675, 29610, 29905, 32900, 35886, 41867, 42300, 49350, 53829, 59220, 59810, 71772, 74025, 83734, 89715, 98700, 107658, 119620, 125601, 148050, 149525, 167468, 179430, 209335, 215316, 251202, 269145, 281107, 296100, 299050, 358860, 376803, 418670, 448575, 502404, 538290, 562214, 598100, 628005, 753606, 837340, 843321, 897150, 1046675, 1076580, 1124428, 1256010, 1345725, 1405535, 1507212, 1686642, 1794300, 1884015, 1967749, 2093350, 2512020, 2529963, 2691450, 2811070, 3140025, 3373284, 3768030, 3935498, 4186700, 4216605, 5059926, 5382900, 5622140, 5903247, 6280050, 7027675, 7536060, 7870996, 8433210, 9420075, 9838745, 10119852, 11806494, 12560100, 12649815, 14055350, 16866420, 17709741, 18840150, 19677490, 21083025, 23612988, 25299630, 28110700, 29516235, 35419482, 37680300, 39354980, 42166050, 49193725, 50599260, 59032470, 63249075, 70838964, 84332100, 88548705, 98387450, 118064940, 126498150, 147581175, 177097410, 196774900, 252996300, 295162350, 354194820, 442743525, 590324700, 885487050, 1770974100]

約数ペア:

[(1, 1770974100), (2, 885487050), (3, 590324700), (4, 442743525), (5, 354194820), (6, 295162350), (7, 252996300), (9, 196774900), (10, 177097410), (12, 147581175), (14, 126498150), (15, 118064940), (18, 98387450), (20, 88548705), (21, 84332100), (25, 70838964), (28, 63249075), (30, 59032470), (35, 50599260), (36, 49193725), (42, 42166050), (45, 39354980), (47, 37680300), (50, 35419482), (60, 29516235), (63, 28110700), (70, 25299630), (75, 23612988), (84, 21083025), (90, 19677490), (94, 18840150), (100, 17709741), (105, 16866420), (126, 14055350), (140, 12649815), (141, 12560100), (150, 11806494), (175, 10119852), (180, 9838745), (188, 9420075), (210, 8433210), (225, 7870996), (235, 7536060), (252, 7027675), (282, 6280050), (300, 5903247), (315, 5622140), (329, 5382900), (350, 5059926), (420, 4216605), (423, 4186700), (450, 3935498), (470, 3768030), (525, 3373284), (564, 3140025), (630, 2811070), (658, 2691450), (700, 2529963), (705, 2512020), (846, 2093350), (900, 1967749), (940, 1884015), (987, 1794300), (1050, 1686642), (1175, 1507212), (1260, 1405535), (1316, 1345725), (1410, 1256010), (1575, 1124428), (1645, 1076580), (1692, 1046675), (1974, 897150), (2100, 843321), (2115, 837340), (2350, 753606), (2820, 628005), (2961, 598100), (3150, 562214), (3290, 538290), (3525, 502404), (3948, 448575), (4230, 418670), (4700, 376803), (4935, 358860), (5922, 299050), (5981, 296100), (6300, 281107), (6580, 269145), (7050, 251202), (8225, 215316), (8460, 209335), (9870, 179430), (10575, 167468), (11844, 149525), (11962, 148050), (14100, 125601), (14805, 119620), (16450, 107658), (17943, 98700), (19740, 89715), (21150, 83734), (23924, 74025), (24675, 71772), (29610, 59810), (29905, 59220), (32900, 53829), (35886, 49350), (41867, 42300)]