322319400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:137

約数の個数: 288

約数和(自身を含む): 1137739680

約数和(自身を除く): 815420280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 31, 39, 40, 43, 50, 52, 60, 62, 65, 75, 78, 86, 93, 100, 104, 120, 124, 129, 130, 150, 155, 156, 172, 186, 195, 200, 215, 248, 258, 260, 300, 310, 312, 325, 344, 372, 390, 403, 430, 465, 516, 520, 559, 600, 620, 645, 650, 744, 775, 780, 806, 860, 930, 961, 975, 1032, 1075, 1118, 1209, 1240, 1290, 1300, 1333, 1550, 1560, 1612, 1677, 1720, 1860, 1922, 1950, 2015, 2150, 2236, 2325, 2418, 2580, 2600, 2666, 2795, 2883, 3100, 3224, 3225, 3354, 3720, 3844, 3900, 3999, 4030, 4300, 4472, 4650, 4805, 4836, 5160, 5332, 5590, 5766, 6045, 6200, 6450, 6665, 6708, 7688, 7800, 7998, 8060, 8385, 8600, 9300, 9610, 9672, 10075, 10664, 11180, 11532, 12090, 12493, 12900, 13330, 13416, 13975, 14415, 15996, 16120, 16770, 17329, 18600, 19220, 19995, 20150, 22360, 23064, 24025, 24180, 24986, 25800, 26660, 27950, 28830, 30225, 31992, 33325, 33540, 34658, 37479, 38440, 39990, 40300, 41323, 41925, 48050, 48360, 49972, 51987, 53320, 55900, 57660, 60450, 62465, 66650, 67080, 69316, 72075, 74958, 79980, 80600, 82646, 83850, 86645, 96100, 99944, 99975, 103974, 111800, 115320, 120900, 123969, 124930, 133300, 138632, 144150, 149916, 159960, 165292, 167700, 173290, 187395, 192200, 199950, 206615, 207948, 241800, 247938, 249860, 259935, 266600, 288300, 299832, 312325, 330584, 335400, 346580, 374790, 399900, 413230, 415896, 433225, 495876, 499720, 519870, 537199, 576600, 619845, 624650, 693160, 749580, 799800, 826460, 866450, 936975, 991752, 1033075, 1039740, 1074398, 1239690, 1249300, 1299675, 1499160, 1611597, 1652920, 1732900, 1873950, 2066150, 2079480, 2148796, 2479380, 2498600, 2599350, 2685995, 3099225, 3223194, 3465800, 3747900, 4132300, 4297592, 4958760, 5198700, 5371990, 6198450, 6446388, 7495800, 8057985, 8264600, 10397400, 10743980, 12396900, 12892776, 13429975, 16115970, 21487960, 24793800, 26859950, 32231940, 40289925, 53719900, 64463880, 80579850, 107439800, 161159700, 322319400]

約数ペア:

[(1, 322319400), (2, 161159700), (3, 107439800), (4, 80579850), (5, 64463880), (6, 53719900), (8, 40289925), (10, 32231940), (12, 26859950), (13, 24793800), (15, 21487960), (20, 16115970), (24, 13429975), (25, 12892776), (26, 12396900), (30, 10743980), (31, 10397400), (39, 8264600), (40, 8057985), (43, 7495800), (50, 6446388), (52, 6198450), (60, 5371990), (62, 5198700), (65, 4958760), (75, 4297592), (78, 4132300), (86, 3747900), (93, 3465800), (100, 3223194), (104, 3099225), (120, 2685995), (124, 2599350), (129, 2498600), (130, 2479380), (150, 2148796), (155, 2079480), (156, 2066150), (172, 1873950), (186, 1732900), (195, 1652920), (200, 1611597), (215, 1499160), (248, 1299675), (258, 1249300), (260, 1239690), (300, 1074398), (310, 1039740), (312, 1033075), (325, 991752), (344, 936975), (372, 866450), (390, 826460), (403, 799800), (430, 749580), (465, 693160), (516, 624650), (520, 619845), (559, 576600), (600, 537199), (620, 519870), (645, 499720), (650, 495876), (744, 433225), (775, 415896), (780, 413230), (806, 399900), (860, 374790), (930, 346580), (961, 335400), (975, 330584), (1032, 312325), (1075, 299832), (1118, 288300), (1209, 266600), (1240, 259935), (1290, 249860), (1300, 247938), (1333, 241800), (1550, 207948), (1560, 206615), (1612, 199950), (1677, 192200), (1720, 187395), (1860, 173290), (1922, 167700), (1950, 165292), (2015, 159960), (2150, 149916), (2236, 144150), (2325, 138632), (2418, 133300), (2580, 124930), (2600, 123969), (2666, 120900), (2795, 115320), (2883, 111800), (3100, 103974), (3224, 99975), (3225, 99944), (3354, 96100), (3720, 86645), (3844, 83850), (3900, 82646), (3999, 80600), (4030, 79980), (4300, 74958), (4472, 72075), (4650, 69316), (4805, 67080), (4836, 66650), (5160, 62465), (5332, 60450), (5590, 57660), (5766, 55900), (6045, 53320), (6200, 51987), (6450, 49972), (6665, 48360), (6708, 48050), (7688, 41925), (7800, 41323), (7998, 40300), (8060, 39990), (8385, 38440), (8600, 37479), (9300, 34658), (9610, 33540), (9672, 33325), (10075, 31992), (10664, 30225), (11180, 28830), (11532, 27950), (12090, 26660), (12493, 25800), (12900, 24986), (13330, 24180), (13416, 24025), (13975, 23064), (14415, 22360), (15996, 20150), (16120, 19995), (16770, 19220), (17329, 18600)]