90716220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:361

約数の個数: 192

約数和(自身を含む): 327075840

約数和(自身を除く): 236359620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 103, 105, 108, 126, 135, 140, 180, 189, 206, 210, 233, 252, 270, 309, 315, 378, 412, 420, 466, 515, 540, 618, 630, 699, 721, 756, 927, 932, 945, 1030, 1165, 1236, 1260, 1398, 1442, 1545, 1631, 1854, 1890, 2060, 2097, 2163, 2330, 2781, 2796, 2884, 3090, 3262, 3495, 3605, 3708, 3780, 4194, 4326, 4635, 4660, 4893, 5562, 6180, 6291, 6489, 6524, 6990, 7210, 8155, 8388, 8652, 9270, 9786, 10485, 10815, 11124, 12582, 12978, 13905, 13980, 14420, 14679, 16310, 18540, 19467, 19572, 20970, 21630, 23999, 24465, 25164, 25956, 27810, 29358, 31455, 32445, 32620, 38934, 41940, 43260, 44037, 47998, 48930, 55620, 58716, 62910, 64890, 71997, 73395, 77868, 88074, 95996, 97335, 97860, 119995, 125820, 129780, 143994, 146790, 167993, 176148, 194670, 215991, 220185, 239990, 287988, 293580, 335986, 359985, 389340, 431982, 440370, 479980, 503979, 647973, 671972, 719970, 839965, 863964, 880740, 1007958, 1079955, 1295946, 1439940, 1511937, 1679930, 2015916, 2159910, 2519895, 2591892, 3023874, 3239865, 3359860, 4319820, 4535811, 5039790, 6047748, 6479730, 7559685, 9071622, 10079580, 12959460, 15119370, 18143244, 22679055, 30238740, 45358110, 90716220]

約数ペア:

[(1, 90716220), (2, 45358110), (3, 30238740), (4, 22679055), (5, 18143244), (6, 15119370), (7, 12959460), (9, 10079580), (10, 9071622), (12, 7559685), (14, 6479730), (15, 6047748), (18, 5039790), (20, 4535811), (21, 4319820), (27, 3359860), (28, 3239865), (30, 3023874), (35, 2591892), (36, 2519895), (42, 2159910), (45, 2015916), (54, 1679930), (60, 1511937), (63, 1439940), (70, 1295946), (84, 1079955), (90, 1007958), (103, 880740), (105, 863964), (108, 839965), (126, 719970), (135, 671972), (140, 647973), (180, 503979), (189, 479980), (206, 440370), (210, 431982), (233, 389340), (252, 359985), (270, 335986), (309, 293580), (315, 287988), (378, 239990), (412, 220185), (420, 215991), (466, 194670), (515, 176148), (540, 167993), (618, 146790), (630, 143994), (699, 129780), (721, 125820), (756, 119995), (927, 97860), (932, 97335), (945, 95996), (1030, 88074), (1165, 77868), (1236, 73395), (1260, 71997), (1398, 64890), (1442, 62910), (1545, 58716), (1631, 55620), (1854, 48930), (1890, 47998), (2060, 44037), (2097, 43260), (2163, 41940), (2330, 38934), (2781, 32620), (2796, 32445), (2884, 31455), (3090, 29358), (3262, 27810), (3495, 25956), (3605, 25164), (3708, 24465), (3780, 23999), (4194, 21630), (4326, 20970), (4635, 19572), (4660, 19467), (4893, 18540), (5562, 16310), (6180, 14679), (6291, 14420), (6489, 13980), (6524, 13905), (6990, 12978), (7210, 12582), (8155, 11124), (8388, 10815), (8652, 10485), (9270, 9786)]