44579220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 148236480

約数和(自身を除く): 103657260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 59, 60, 70, 84, 98, 105, 118, 140, 147, 177, 196, 210, 236, 245, 257, 294, 295, 354, 413, 420, 490, 514, 588, 590, 708, 735, 771, 826, 885, 980, 1028, 1180, 1239, 1285, 1470, 1542, 1652, 1770, 1799, 2065, 2478, 2570, 2891, 2940, 3084, 3540, 3598, 3855, 4130, 4956, 5140, 5397, 5782, 6195, 7196, 7710, 8260, 8673, 8995, 10794, 11564, 12390, 12593, 14455, 15163, 15420, 17346, 17990, 21588, 24780, 25186, 26985, 28910, 30326, 34692, 35980, 37779, 43365, 45489, 50372, 53970, 57820, 60652, 62965, 75558, 75815, 86730, 90978, 106141, 107940, 125930, 151116, 151630, 173460, 181956, 188895, 212282, 227445, 251860, 303260, 318423, 377790, 424564, 454890, 530705, 636846, 742987, 755580, 909780, 1061410, 1273692, 1485974, 1592115, 2122820, 2228961, 2971948, 3184230, 3714935, 4457922, 6368460, 7429870, 8915844, 11144805, 14859740, 22289610, 44579220]

約数ペア:

[(1, 44579220), (2, 22289610), (3, 14859740), (4, 11144805), (5, 8915844), (6, 7429870), (7, 6368460), (10, 4457922), (12, 3714935), (14, 3184230), (15, 2971948), (20, 2228961), (21, 2122820), (28, 1592115), (30, 1485974), (35, 1273692), (42, 1061410), (49, 909780), (59, 755580), (60, 742987), (70, 636846), (84, 530705), (98, 454890), (105, 424564), (118, 377790), (140, 318423), (147, 303260), (177, 251860), (196, 227445), (210, 212282), (236, 188895), (245, 181956), (257, 173460), (294, 151630), (295, 151116), (354, 125930), (413, 107940), (420, 106141), (490, 90978), (514, 86730), (588, 75815), (590, 75558), (708, 62965), (735, 60652), (771, 57820), (826, 53970), (885, 50372), (980, 45489), (1028, 43365), (1180, 37779), (1239, 35980), (1285, 34692), (1470, 30326), (1542, 28910), (1652, 26985), (1770, 25186), (1799, 24780), (2065, 21588), (2478, 17990), (2570, 17346), (2891, 15420), (2940, 15163), (3084, 14455), (3540, 12593), (3598, 12390), (3855, 11564), (4130, 10794), (4956, 8995), (5140, 8673), (5397, 8260), (5782, 7710), (6195, 7196)]