15117300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{509}}^1$

素因数の和:543

約数の個数: 144

約数和(自身を含む): 53121600

約数和(自身を除く): 38004300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 132, 135, 150, 165, 180, 198, 220, 225, 270, 275, 297, 300, 330, 396, 450, 495, 509, 540, 550, 594, 660, 675, 825, 900, 990, 1018, 1100, 1188, 1350, 1485, 1527, 1650, 1980, 2036, 2475, 2545, 2700, 2970, 3054, 3300, 4581, 4950, 5090, 5599, 5940, 6108, 7425, 7635, 9162, 9900, 10180, 11198, 12725, 13743, 14850, 15270, 16797, 18324, 22396, 22905, 25450, 27486, 27995, 29700, 30540, 33594, 38175, 45810, 50391, 50900, 54972, 55990, 67188, 68715, 76350, 83985, 91620, 100782, 111980, 114525, 137430, 139975, 151173, 152700, 167970, 201564, 229050, 251955, 274860, 279950, 302346, 335940, 343575, 419925, 458100, 503910, 559900, 604692, 687150, 755865, 839850, 1007820, 1259775, 1374300, 1511730, 1679700, 2519550, 3023460, 3779325, 5039100, 7558650, 15117300]

約数ペア:

[(1, 15117300), (2, 7558650), (3, 5039100), (4, 3779325), (5, 3023460), (6, 2519550), (9, 1679700), (10, 1511730), (11, 1374300), (12, 1259775), (15, 1007820), (18, 839850), (20, 755865), (22, 687150), (25, 604692), (27, 559900), (30, 503910), (33, 458100), (36, 419925), (44, 343575), (45, 335940), (50, 302346), (54, 279950), (55, 274860), (60, 251955), (66, 229050), (75, 201564), (90, 167970), (99, 152700), (100, 151173), (108, 139975), (110, 137430), (132, 114525), (135, 111980), (150, 100782), (165, 91620), (180, 83985), (198, 76350), (220, 68715), (225, 67188), (270, 55990), (275, 54972), (297, 50900), (300, 50391), (330, 45810), (396, 38175), (450, 33594), (495, 30540), (509, 29700), (540, 27995), (550, 27486), (594, 25450), (660, 22905), (675, 22396), (825, 18324), (900, 16797), (990, 15270), (1018, 14850), (1100, 13743), (1188, 12725), (1350, 11198), (1485, 10180), (1527, 9900), (1650, 9162), (1980, 7635), (2036, 7425), (2475, 6108), (2545, 5940), (2700, 5599), (2970, 5090), (3054, 4950), (3300, 4581)]