291314100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12611}}^1$

素因数の和:12646

約数の個数: 144

約数和(自身を含む): 1050932736

約数和(自身を除く): 759618636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 220, 231, 275, 300, 308, 330, 350, 385, 420, 462, 525, 550, 660, 700, 770, 825, 924, 1050, 1100, 1155, 1540, 1650, 1925, 2100, 2310, 3300, 3850, 4620, 5775, 7700, 11550, 12611, 23100, 25222, 37833, 50444, 63055, 75666, 88277, 126110, 138721, 151332, 176554, 189165, 252220, 264831, 277442, 315275, 353108, 378330, 416163, 441385, 529662, 554884, 630550, 693605, 756660, 832326, 882770, 945825, 971047, 1059324, 1261100, 1324155, 1387210, 1664652, 1765540, 1891650, 1942094, 2080815, 2206925, 2648310, 2774420, 2913141, 3468025, 3783300, 3884188, 4161630, 4413850, 4855235, 5296620, 5826282, 6620775, 6936050, 8323260, 8827700, 9710470, 10404075, 11652564, 13241550, 13872100, 14565705, 19420940, 20808150, 24276175, 26483100, 29131410, 41616300, 48552350, 58262820, 72828525, 97104700, 145657050, 291314100]

約数ペア:

[(1, 291314100), (2, 145657050), (3, 97104700), (4, 72828525), (5, 58262820), (6, 48552350), (7, 41616300), (10, 29131410), (11, 26483100), (12, 24276175), (14, 20808150), (15, 19420940), (20, 14565705), (21, 13872100), (22, 13241550), (25, 11652564), (28, 10404075), (30, 9710470), (33, 8827700), (35, 8323260), (42, 6936050), (44, 6620775), (50, 5826282), (55, 5296620), (60, 4855235), (66, 4413850), (70, 4161630), (75, 3884188), (77, 3783300), (84, 3468025), (100, 2913141), (105, 2774420), (110, 2648310), (132, 2206925), (140, 2080815), (150, 1942094), (154, 1891650), (165, 1765540), (175, 1664652), (210, 1387210), (220, 1324155), (231, 1261100), (275, 1059324), (300, 971047), (308, 945825), (330, 882770), (350, 832326), (385, 756660), (420, 693605), (462, 630550), (525, 554884), (550, 529662), (660, 441385), (700, 416163), (770, 378330), (825, 353108), (924, 315275), (1050, 277442), (1100, 264831), (1155, 252220), (1540, 189165), (1650, 176554), (1925, 151332), (2100, 138721), (2310, 126110), (3300, 88277), (3850, 75666), (4620, 63055), (5775, 50444), (7700, 37833), (11550, 25222), (12611, 23100)]