157266900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 592462080

約数和(自身を除く): 435195180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 53, 54, 60, 63, 70, 75, 84, 90, 100, 105, 106, 108, 126, 135, 140, 150, 157, 159, 175, 180, 189, 210, 212, 225, 252, 265, 270, 300, 314, 315, 318, 350, 371, 378, 420, 450, 471, 477, 525, 530, 540, 628, 630, 636, 675, 700, 742, 756, 785, 795, 900, 942, 945, 954, 1050, 1060, 1099, 1113, 1260, 1325, 1350, 1413, 1431, 1484, 1570, 1575, 1590, 1855, 1884, 1890, 1908, 2100, 2198, 2226, 2355, 2385, 2650, 2700, 2826, 2862, 3140, 3150, 3180, 3297, 3339, 3710, 3780, 3925, 3975, 4239, 4396, 4452, 4710, 4725, 4770, 5300, 5495, 5565, 5652, 5724, 6300, 6594, 6678, 7065, 7155, 7420, 7850, 7950, 8321, 8478, 9275, 9420, 9450, 9540, 9891, 10017, 10990, 11130, 11775, 11925, 13188, 13356, 14130, 14310, 15700, 15900, 16485, 16642, 16695, 16956, 18550, 18900, 19782, 20034, 21195, 21980, 22260, 23550, 23850, 24963, 27475, 27825, 28260, 28620, 29673, 32970, 33284, 33390, 35325, 35775, 37100, 39564, 40068, 41605, 42390, 47100, 47700, 49455, 49926, 50085, 54950, 55650, 58247, 59346, 65940, 66780, 70650, 71550, 74889, 82425, 83210, 83475, 84780, 98910, 99852, 100170, 105975, 109900, 111300, 116494, 118692, 124815, 141300, 143100, 148365, 149778, 164850, 166420, 166950, 174741, 197820, 200340, 208025, 211950, 224667, 232988, 247275, 249630, 250425, 291235, 296730, 299556, 329700, 333900, 349482, 374445, 416050, 423900, 449334, 494550, 499260, 500850, 524223, 582470, 593460, 624075, 698964, 741825, 748890, 832100, 873705, 898668, 989100, 1001700, 1048446, 1123335, 1164940, 1248150, 1456175, 1483650, 1497780, 1572669, 1747410, 1872225, 2096892, 2246670, 2496300, 2621115, 2912350, 2967300, 3145338, 3494820, 3744450, 4368525, 4493340, 5242230, 5616675, 5824700, 6290676, 7488900, 7863345, 8737050, 10484460, 11233350, 13105575, 15726690, 17474100, 22466700, 26211150, 31453380, 39316725, 52422300, 78633450, 157266900]

約数ペア:

[(1, 157266900), (2, 78633450), (3, 52422300), (4, 39316725), (5, 31453380), (6, 26211150), (7, 22466700), (9, 17474100), (10, 15726690), (12, 13105575), (14, 11233350), (15, 10484460), (18, 8737050), (20, 7863345), (21, 7488900), (25, 6290676), (27, 5824700), (28, 5616675), (30, 5242230), (35, 4493340), (36, 4368525), (42, 3744450), (45, 3494820), (50, 3145338), (53, 2967300), (54, 2912350), (60, 2621115), (63, 2496300), (70, 2246670), (75, 2096892), (84, 1872225), (90, 1747410), (100, 1572669), (105, 1497780), (106, 1483650), (108, 1456175), (126, 1248150), (135, 1164940), (140, 1123335), (150, 1048446), (157, 1001700), (159, 989100), (175, 898668), (180, 873705), (189, 832100), (210, 748890), (212, 741825), (225, 698964), (252, 624075), (265, 593460), (270, 582470), (300, 524223), (314, 500850), (315, 499260), (318, 494550), (350, 449334), (371, 423900), (378, 416050), (420, 374445), (450, 349482), (471, 333900), (477, 329700), (525, 299556), (530, 296730), (540, 291235), (628, 250425), (630, 249630), (636, 247275), (675, 232988), (700, 224667), (742, 211950), (756, 208025), (785, 200340), (795, 197820), (900, 174741), (942, 166950), (945, 166420), (954, 164850), (1050, 149778), (1060, 148365), (1099, 143100), (1113, 141300), (1260, 124815), (1325, 118692), (1350, 116494), (1413, 111300), (1431, 109900), (1484, 105975), (1570, 100170), (1575, 99852), (1590, 98910), (1855, 84780), (1884, 83475), (1890, 83210), (1908, 82425), (2100, 74889), (2198, 71550), (2226, 70650), (2355, 66780), (2385, 65940), (2650, 59346), (2700, 58247), (2826, 55650), (2862, 54950), (3140, 50085), (3150, 49926), (3180, 49455), (3297, 47700), (3339, 47100), (3710, 42390), (3780, 41605), (3925, 40068), (3975, 39564), (4239, 37100), (4396, 35775), (4452, 35325), (4710, 33390), (4725, 33284), (4770, 32970), (5300, 29673), (5495, 28620), (5565, 28260), (5652, 27825), (5724, 27475), (6300, 24963), (6594, 23850), (6678, 23550), (7065, 22260), (7155, 21980), (7420, 21195), (7850, 20034), (7950, 19782), (8321, 18900), (8478, 18550), (9275, 16956), (9420, 16695), (9450, 16642), (9540, 16485), (9891, 15900), (10017, 15700), (10990, 14310), (11130, 14130), (11775, 13356), (11925, 13188)]