45179820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1559}}^1$

素因数の和:1604

約数の個数: 144

約数和(自身を含む): 163537920

約数和(自身を除く): 118358100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1559, 1610, 1932, 2070, 2415, 2898, 3118, 3220, 4140, 4677, 4830, 5796, 6236, 7245, 7795, 9354, 9660, 10913, 14031, 14490, 15590, 18708, 21826, 23385, 28062, 28980, 31180, 32739, 35857, 43652, 46770, 54565, 56124, 65478, 70155, 71714, 93540, 98217, 107571, 109130, 130956, 140310, 143428, 163695, 179285, 196434, 215142, 218260, 250999, 280620, 322713, 327390, 358570, 392868, 430284, 491085, 501998, 537855, 645426, 654780, 717140, 752997, 982170, 1003996, 1075710, 1254995, 1290852, 1505994, 1613565, 1964340, 2151420, 2258991, 2509990, 3011988, 3227130, 3764985, 4517982, 5019980, 6454260, 7529970, 9035964, 11294955, 15059940, 22589910, 45179820]

約数ペア:

[(1, 45179820), (2, 22589910), (3, 15059940), (4, 11294955), (5, 9035964), (6, 7529970), (7, 6454260), (9, 5019980), (10, 4517982), (12, 3764985), (14, 3227130), (15, 3011988), (18, 2509990), (20, 2258991), (21, 2151420), (23, 1964340), (28, 1613565), (30, 1505994), (35, 1290852), (36, 1254995), (42, 1075710), (45, 1003996), (46, 982170), (60, 752997), (63, 717140), (69, 654780), (70, 645426), (84, 537855), (90, 501998), (92, 491085), (105, 430284), (115, 392868), (126, 358570), (138, 327390), (140, 322713), (161, 280620), (180, 250999), (207, 218260), (210, 215142), (230, 196434), (252, 179285), (276, 163695), (315, 143428), (322, 140310), (345, 130956), (414, 109130), (420, 107571), (460, 98217), (483, 93540), (630, 71714), (644, 70155), (690, 65478), (805, 56124), (828, 54565), (966, 46770), (1035, 43652), (1260, 35857), (1380, 32739), (1449, 31180), (1559, 28980), (1610, 28062), (1932, 23385), (2070, 21826), (2415, 18708), (2898, 15590), (3118, 14490), (3220, 14031), (4140, 10913), (4677, 9660), (4830, 9354), (5796, 7795), (6236, 7245)]