65192820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 231469056

約数和(自身を除く): 166276236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 103, 105, 110, 132, 137, 140, 154, 165, 206, 210, 220, 231, 274, 308, 309, 330, 385, 411, 412, 420, 462, 515, 548, 618, 660, 685, 721, 770, 822, 924, 959, 1030, 1133, 1155, 1236, 1370, 1442, 1507, 1540, 1545, 1644, 1918, 2055, 2060, 2163, 2266, 2310, 2740, 2877, 2884, 3014, 3090, 3399, 3605, 3836, 4110, 4326, 4521, 4532, 4620, 4795, 5665, 5754, 6028, 6180, 6798, 7210, 7535, 7931, 8220, 8652, 9042, 9590, 10549, 10815, 11330, 11508, 13596, 14111, 14385, 14420, 15070, 15862, 16995, 18084, 19180, 21098, 21630, 22605, 22660, 23793, 28222, 28770, 30140, 31647, 31724, 33990, 39655, 42196, 42333, 43260, 45210, 47586, 52745, 56444, 57540, 63294, 67980, 70555, 79310, 84666, 90420, 95172, 98777, 105490, 118965, 126588, 141110, 155221, 158235, 158620, 169332, 197554, 210980, 211665, 237930, 282220, 296331, 310442, 316470, 395108, 423330, 465663, 475860, 493885, 592662, 620884, 632940, 776105, 846660, 931326, 987770, 1086547, 1185324, 1481655, 1552210, 1862652, 1975540, 2173094, 2328315, 2963310, 3104420, 3259641, 4346188, 4656630, 5432735, 5926620, 6519282, 9313260, 10865470, 13038564, 16298205, 21730940, 32596410, 65192820]

約数ペア:

[(1, 65192820), (2, 32596410), (3, 21730940), (4, 16298205), (5, 13038564), (6, 10865470), (7, 9313260), (10, 6519282), (11, 5926620), (12, 5432735), (14, 4656630), (15, 4346188), (20, 3259641), (21, 3104420), (22, 2963310), (28, 2328315), (30, 2173094), (33, 1975540), (35, 1862652), (42, 1552210), (44, 1481655), (55, 1185324), (60, 1086547), (66, 987770), (70, 931326), (77, 846660), (84, 776105), (103, 632940), (105, 620884), (110, 592662), (132, 493885), (137, 475860), (140, 465663), (154, 423330), (165, 395108), (206, 316470), (210, 310442), (220, 296331), (231, 282220), (274, 237930), (308, 211665), (309, 210980), (330, 197554), (385, 169332), (411, 158620), (412, 158235), (420, 155221), (462, 141110), (515, 126588), (548, 118965), (618, 105490), (660, 98777), (685, 95172), (721, 90420), (770, 84666), (822, 79310), (924, 70555), (959, 67980), (1030, 63294), (1133, 57540), (1155, 56444), (1236, 52745), (1370, 47586), (1442, 45210), (1507, 43260), (1540, 42333), (1545, 42196), (1644, 39655), (1918, 33990), (2055, 31724), (2060, 31647), (2163, 30140), (2266, 28770), (2310, 28222), (2740, 23793), (2877, 22660), (2884, 22605), (3014, 21630), (3090, 21098), (3399, 19180), (3605, 18084), (3836, 16995), (4110, 15862), (4326, 15070), (4521, 14420), (4532, 14385), (4620, 14111), (4795, 13596), (5665, 11508), (5754, 11330), (6028, 10815), (6180, 10549), (6798, 9590), (7210, 9042), (7535, 8652), (7931, 8220)]