80331300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:379

約数の個数: 216

約数和(自身を含む): 295731072

約数和(自身を除く): 215399772

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 41, 42, 45, 50, 60, 63, 70, 75, 82, 84, 90, 100, 105, 123, 126, 140, 150, 164, 175, 180, 205, 210, 225, 246, 252, 287, 300, 311, 315, 350, 369, 410, 420, 450, 492, 525, 574, 615, 622, 630, 700, 738, 820, 861, 900, 933, 1025, 1050, 1148, 1230, 1244, 1260, 1435, 1476, 1555, 1575, 1722, 1845, 1866, 2050, 2100, 2177, 2460, 2583, 2799, 2870, 3075, 3110, 3150, 3444, 3690, 3732, 4100, 4305, 4354, 4665, 5166, 5598, 5740, 6150, 6220, 6300, 6531, 7175, 7380, 7775, 8610, 8708, 9225, 9330, 10332, 10885, 11196, 12300, 12751, 12915, 13062, 13995, 14350, 15550, 17220, 18450, 18660, 19593, 21525, 21770, 23325, 25502, 25830, 26124, 27990, 28700, 31100, 32655, 36900, 38253, 39186, 43050, 43540, 46650, 51004, 51660, 54425, 55980, 63755, 64575, 65310, 69975, 76506, 78372, 86100, 89257, 93300, 97965, 108850, 114759, 127510, 129150, 130620, 139950, 153012, 163275, 178514, 191265, 195930, 217700, 229518, 255020, 258300, 267771, 279900, 318775, 326550, 357028, 382530, 391860, 446285, 459036, 489825, 535542, 573795, 637550, 653100, 765060, 803313, 892570, 956325, 979650, 1071084, 1147590, 1275100, 1338855, 1606626, 1785140, 1912650, 1959300, 2231425, 2295180, 2677710, 2868975, 3213252, 3825300, 4016565, 4462850, 5355420, 5737950, 6694275, 8033130, 8925700, 11475900, 13388550, 16066260, 20082825, 26777100, 40165650, 80331300]

約数ペア:

[(1, 80331300), (2, 40165650), (3, 26777100), (4, 20082825), (5, 16066260), (6, 13388550), (7, 11475900), (9, 8925700), (10, 8033130), (12, 6694275), (14, 5737950), (15, 5355420), (18, 4462850), (20, 4016565), (21, 3825300), (25, 3213252), (28, 2868975), (30, 2677710), (35, 2295180), (36, 2231425), (41, 1959300), (42, 1912650), (45, 1785140), (50, 1606626), (60, 1338855), (63, 1275100), (70, 1147590), (75, 1071084), (82, 979650), (84, 956325), (90, 892570), (100, 803313), (105, 765060), (123, 653100), (126, 637550), (140, 573795), (150, 535542), (164, 489825), (175, 459036), (180, 446285), (205, 391860), (210, 382530), (225, 357028), (246, 326550), (252, 318775), (287, 279900), (300, 267771), (311, 258300), (315, 255020), (350, 229518), (369, 217700), (410, 195930), (420, 191265), (450, 178514), (492, 163275), (525, 153012), (574, 139950), (615, 130620), (622, 129150), (630, 127510), (700, 114759), (738, 108850), (820, 97965), (861, 93300), (900, 89257), (933, 86100), (1025, 78372), (1050, 76506), (1148, 69975), (1230, 65310), (1244, 64575), (1260, 63755), (1435, 55980), (1476, 54425), (1555, 51660), (1575, 51004), (1722, 46650), (1845, 43540), (1866, 43050), (2050, 39186), (2100, 38253), (2177, 36900), (2460, 32655), (2583, 31100), (2799, 28700), (2870, 27990), (3075, 26124), (3110, 25830), (3150, 25502), (3444, 23325), (3690, 21770), (3732, 21525), (4100, 19593), (4305, 18660), (4354, 18450), (4665, 17220), (5166, 15550), (5598, 14350), (5740, 13995), (6150, 13062), (6220, 12915), (6300, 12751), (6531, 12300), (7175, 11196), (7380, 10885), (7775, 10332), (8610, 9330), (8708, 9225)]