87370500

素因数分解:

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

素因数の和:239

約数の個数: 192

約数和(自身を含む): 298142208

約数和(自身を除く): 210771708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 53, 60, 70, 75, 84, 100, 105, 106, 125, 140, 150, 157, 159, 175, 210, 212, 250, 265, 300, 314, 318, 350, 371, 375, 420, 471, 500, 525, 530, 628, 636, 700, 742, 750, 785, 795, 875, 942, 1050, 1060, 1099, 1113, 1325, 1484, 1500, 1570, 1590, 1750, 1855, 1884, 2100, 2198, 2226, 2355, 2625, 2650, 3140, 3180, 3297, 3500, 3710, 3925, 3975, 4396, 4452, 4710, 5250, 5300, 5495, 5565, 6594, 6625, 7420, 7850, 7950, 8321, 9275, 9420, 10500, 10990, 11130, 11775, 13188, 13250, 15700, 15900, 16485, 16642, 18550, 19625, 19875, 21980, 22260, 23550, 24963, 26500, 27475, 27825, 32970, 33284, 37100, 39250, 39750, 41605, 46375, 47100, 49926, 54950, 55650, 58247, 58875, 65940, 78500, 79500, 82425, 83210, 92750, 99852, 109900, 111300, 116494, 117750, 124815, 137375, 139125, 164850, 166420, 174741, 185500, 208025, 232988, 235500, 249630, 274750, 278250, 291235, 329700, 349482, 412125, 416050, 499260, 549500, 556500, 582470, 624075, 698964, 824250, 832100, 873705, 1040125, 1164940, 1248150, 1456175, 1648500, 1747410, 2080250, 2496300, 2912350, 3120375, 3494820, 4160500, 4368525, 5824700, 6240750, 7280875, 8737050, 12481500, 14561750, 17474100, 21842625, 29123500, 43685250, 87370500]

約数ペア:

[(1, 87370500), (2, 43685250), (3, 29123500), (4, 21842625), (5, 17474100), (6, 14561750), (7, 12481500), (10, 8737050), (12, 7280875), (14, 6240750), (15, 5824700), (20, 4368525), (21, 4160500), (25, 3494820), (28, 3120375), (30, 2912350), (35, 2496300), (42, 2080250), (50, 1747410), (53, 1648500), (60, 1456175), (70, 1248150), (75, 1164940), (84, 1040125), (100, 873705), (105, 832100), (106, 824250), (125, 698964), (140, 624075), (150, 582470), (157, 556500), (159, 549500), (175, 499260), (210, 416050), (212, 412125), (250, 349482), (265, 329700), (300, 291235), (314, 278250), (318, 274750), (350, 249630), (371, 235500), (375, 232988), (420, 208025), (471, 185500), (500, 174741), (525, 166420), (530, 164850), (628, 139125), (636, 137375), (700, 124815), (742, 117750), (750, 116494), (785, 111300), (795, 109900), (875, 99852), (942, 92750), (1050, 83210), (1060, 82425), (1099, 79500), (1113, 78500), (1325, 65940), (1484, 58875), (1500, 58247), (1570, 55650), (1590, 54950), (1750, 49926), (1855, 47100), (1884, 46375), (2100, 41605), (2198, 39750), (2226, 39250), (2355, 37100), (2625, 33284), (2650, 32970), (3140, 27825), (3180, 27475), (3297, 26500), (3500, 24963), (3710, 23550), (3925, 22260), (3975, 21980), (4396, 19875), (4452, 19625), (4710, 18550), (5250, 16642), (5300, 16485), (5495, 15900), (5565, 15700), (6594, 13250), (6625, 13188), (7420, 11775), (7850, 11130), (7950, 10990), (8321, 10500), (9275, 9420)]