57697500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^2\times {\mathrm{157}}^1$

素因数の和:198

約数の個数: 180

約数和(自身を含む): 196943208

約数和(自身を除く): 139245708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 125, 140, 147, 150, 157, 175, 196, 210, 245, 250, 294, 300, 314, 350, 375, 420, 471, 490, 500, 525, 588, 625, 628, 700, 735, 750, 785, 875, 942, 980, 1050, 1099, 1225, 1250, 1470, 1500, 1570, 1750, 1875, 1884, 2100, 2198, 2355, 2450, 2500, 2625, 2940, 3140, 3297, 3500, 3675, 3750, 3925, 4375, 4396, 4710, 4900, 5250, 5495, 6125, 6594, 7350, 7500, 7693, 7850, 8750, 9420, 10500, 10990, 11775, 12250, 13125, 13188, 14700, 15386, 15700, 16485, 17500, 18375, 19625, 21980, 23079, 23550, 24500, 26250, 27475, 30625, 30772, 32970, 36750, 38465, 39250, 46158, 47100, 52500, 54950, 58875, 61250, 65940, 73500, 76930, 78500, 82425, 91875, 92316, 98125, 109900, 115395, 117750, 122500, 137375, 153860, 164850, 183750, 192325, 196250, 230790, 235500, 274750, 294375, 329700, 367500, 384650, 392500, 412125, 461580, 549500, 576975, 588750, 686875, 769300, 824250, 961625, 1153950, 1177500, 1373750, 1648500, 1923250, 2060625, 2307900, 2747500, 2884875, 3846500, 4121250, 4808125, 5769750, 8242500, 9616250, 11539500, 14424375, 19232500, 28848750, 57697500]

約数ペア:

[(1, 57697500), (2, 28848750), (3, 19232500), (4, 14424375), (5, 11539500), (6, 9616250), (7, 8242500), (10, 5769750), (12, 4808125), (14, 4121250), (15, 3846500), (20, 2884875), (21, 2747500), (25, 2307900), (28, 2060625), (30, 1923250), (35, 1648500), (42, 1373750), (49, 1177500), (50, 1153950), (60, 961625), (70, 824250), (75, 769300), (84, 686875), (98, 588750), (100, 576975), (105, 549500), (125, 461580), (140, 412125), (147, 392500), (150, 384650), (157, 367500), (175, 329700), (196, 294375), (210, 274750), (245, 235500), (250, 230790), (294, 196250), (300, 192325), (314, 183750), (350, 164850), (375, 153860), (420, 137375), (471, 122500), (490, 117750), (500, 115395), (525, 109900), (588, 98125), (625, 92316), (628, 91875), (700, 82425), (735, 78500), (750, 76930), (785, 73500), (875, 65940), (942, 61250), (980, 58875), (1050, 54950), (1099, 52500), (1225, 47100), (1250, 46158), (1470, 39250), (1500, 38465), (1570, 36750), (1750, 32970), (1875, 30772), (1884, 30625), (2100, 27475), (2198, 26250), (2355, 24500), (2450, 23550), (2500, 23079), (2625, 21980), (2940, 19625), (3140, 18375), (3297, 17500), (3500, 16485), (3675, 15700), (3750, 15386), (3925, 14700), (4375, 13188), (4396, 13125), (4710, 12250), (4900, 11775), (5250, 10990), (5495, 10500), (6125, 9420), (6594, 8750), (7350, 7850), (7500, 7693)]