73005000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 160

約数和(自身を含む): 236924160

約数和(自身を除く): 163919160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 125, 150, 155, 157, 186, 200, 248, 250, 300, 310, 314, 372, 375, 465, 471, 500, 600, 620, 625, 628, 744, 750, 775, 785, 930, 942, 1000, 1240, 1250, 1256, 1500, 1550, 1570, 1860, 1875, 1884, 2325, 2355, 2500, 3000, 3100, 3140, 3720, 3750, 3768, 3875, 3925, 4650, 4710, 4867, 5000, 6200, 6280, 7500, 7750, 7850, 9300, 9420, 9734, 11625, 11775, 14601, 15000, 15500, 15700, 18600, 18840, 19375, 19468, 19625, 23250, 23550, 24335, 29202, 31000, 31400, 38750, 38936, 39250, 46500, 47100, 48670, 58125, 58404, 58875, 73005, 77500, 78500, 93000, 94200, 97340, 98125, 116250, 116808, 117750, 121675, 146010, 155000, 157000, 194680, 196250, 232500, 235500, 243350, 292020, 294375, 365025, 392500, 465000, 471000, 486700, 584040, 588750, 608375, 730050, 785000, 973400, 1177500, 1216750, 1460100, 1825125, 2355000, 2433500, 2920200, 3041875, 3650250, 4867000, 6083750, 7300500, 9125625, 12167500, 14601000, 18251250, 24335000, 36502500, 73005000]

約数ペア:

[(1, 73005000), (2, 36502500), (3, 24335000), (4, 18251250), (5, 14601000), (6, 12167500), (8, 9125625), (10, 7300500), (12, 6083750), (15, 4867000), (20, 3650250), (24, 3041875), (25, 2920200), (30, 2433500), (31, 2355000), (40, 1825125), (50, 1460100), (60, 1216750), (62, 1177500), (75, 973400), (93, 785000), (100, 730050), (120, 608375), (124, 588750), (125, 584040), (150, 486700), (155, 471000), (157, 465000), (186, 392500), (200, 365025), (248, 294375), (250, 292020), (300, 243350), (310, 235500), (314, 232500), (372, 196250), (375, 194680), (465, 157000), (471, 155000), (500, 146010), (600, 121675), (620, 117750), (625, 116808), (628, 116250), (744, 98125), (750, 97340), (775, 94200), (785, 93000), (930, 78500), (942, 77500), (1000, 73005), (1240, 58875), (1250, 58404), (1256, 58125), (1500, 48670), (1550, 47100), (1570, 46500), (1860, 39250), (1875, 38936), (1884, 38750), (2325, 31400), (2355, 31000), (2500, 29202), (3000, 24335), (3100, 23550), (3140, 23250), (3720, 19625), (3750, 19468), (3768, 19375), (3875, 18840), (3925, 18600), (4650, 15700), (4710, 15500), (4867, 15000), (5000, 14601), (6200, 11775), (6280, 11625), (7500, 9734), (7750, 9420), (7850, 9300)]