195578460

素因数分解:

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

素因数の和:273

約数の個数: 288

約数和(自身を含む): 752274432

約数和(自身を除く): 556695972

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 103, 105, 110, 126, 132, 137, 140, 154, 165, 180, 198, 206, 210, 220, 231, 252, 274, 308, 309, 315, 330, 385, 396, 411, 412, 420, 462, 495, 515, 548, 618, 630, 660, 685, 693, 721, 770, 822, 924, 927, 959, 990, 1030, 1133, 1155, 1233, 1236, 1260, 1370, 1386, 1442, 1507, 1540, 1545, 1644, 1854, 1918, 1980, 2055, 2060, 2163, 2266, 2310, 2466, 2740, 2772, 2877, 2884, 3014, 3090, 3399, 3465, 3605, 3708, 3836, 4110, 4326, 4521, 4532, 4620, 4635, 4795, 4932, 5665, 5754, 6028, 6165, 6180, 6489, 6798, 6930, 7210, 7535, 7931, 8220, 8631, 8652, 9042, 9270, 9590, 10197, 10549, 10815, 11330, 11508, 12330, 12978, 13563, 13596, 13860, 14111, 14385, 14420, 15070, 15862, 16995, 17262, 18084, 18540, 19180, 20394, 21098, 21630, 22605, 22660, 23793, 24660, 25956, 27126, 28222, 28770, 30140, 31647, 31724, 32445, 33990, 34524, 39655, 40788, 42196, 42333, 43155, 43260, 45210, 47586, 50985, 52745, 54252, 56444, 57540, 63294, 64890, 67815, 67980, 70555, 71379, 79310, 84666, 86310, 90420, 94941, 95172, 98777, 101970, 105490, 118965, 126588, 126999, 129780, 135630, 141110, 142758, 155221, 158235, 158620, 169332, 172620, 189882, 197554, 203940, 210980, 211665, 237930, 253998, 271260, 282220, 285516, 296331, 310442, 316470, 356895, 379764, 395108, 423330, 465663, 474705, 475860, 493885, 507996, 592662, 620884, 632940, 634995, 713790, 776105, 846660, 888993, 931326, 949410, 987770, 1086547, 1185324, 1269990, 1396989, 1427580, 1481655, 1552210, 1777986, 1862652, 1898820, 1975540, 2173094, 2328315, 2539980, 2793978, 2963310, 3104420, 3259641, 3555972, 4346188, 4444965, 4656630, 5432735, 5587956, 5926620, 6519282, 6984945, 8889930, 9313260, 9778923, 10865470, 13038564, 13969890, 16298205, 17779860, 19557846, 21730940, 27939780, 32596410, 39115692, 48894615, 65192820, 97789230, 195578460]

約数ペア:

[(1, 195578460), (2, 97789230), (3, 65192820), (4, 48894615), (5, 39115692), (6, 32596410), (7, 27939780), (9, 21730940), (10, 19557846), (11, 17779860), (12, 16298205), (14, 13969890), (15, 13038564), (18, 10865470), (20, 9778923), (21, 9313260), (22, 8889930), (28, 6984945), (30, 6519282), (33, 5926620), (35, 5587956), (36, 5432735), (42, 4656630), (44, 4444965), (45, 4346188), (55, 3555972), (60, 3259641), (63, 3104420), (66, 2963310), (70, 2793978), (77, 2539980), (84, 2328315), (90, 2173094), (99, 1975540), (103, 1898820), (105, 1862652), (110, 1777986), (126, 1552210), (132, 1481655), (137, 1427580), (140, 1396989), (154, 1269990), (165, 1185324), (180, 1086547), (198, 987770), (206, 949410), (210, 931326), (220, 888993), (231, 846660), (252, 776105), (274, 713790), (308, 634995), (309, 632940), (315, 620884), (330, 592662), (385, 507996), (396, 493885), (411, 475860), (412, 474705), (420, 465663), (462, 423330), (495, 395108), (515, 379764), (548, 356895), (618, 316470), (630, 310442), (660, 296331), (685, 285516), (693, 282220), (721, 271260), (770, 253998), (822, 237930), (924, 211665), (927, 210980), (959, 203940), (990, 197554), (1030, 189882), (1133, 172620), (1155, 169332), (1233, 158620), (1236, 158235), (1260, 155221), (1370, 142758), (1386, 141110), (1442, 135630), (1507, 129780), (1540, 126999), (1545, 126588), (1644, 118965), (1854, 105490), (1918, 101970), (1980, 98777), (2055, 95172), (2060, 94941), (2163, 90420), (2266, 86310), (2310, 84666), (2466, 79310), (2740, 71379), (2772, 70555), (2877, 67980), (2884, 67815), (3014, 64890), (3090, 63294), (3399, 57540), (3465, 56444), (3605, 54252), (3708, 52745), (3836, 50985), (4110, 47586), (4326, 45210), (4521, 43260), (4532, 43155), (4620, 42333), (4635, 42196), (4795, 40788), (4932, 39655), (5665, 34524), (5754, 33990), (6028, 32445), (6165, 31724), (6180, 31647), (6489, 30140), (6798, 28770), (6930, 28222), (7210, 27126), (7535, 25956), (7931, 24660), (8220, 23793), (8631, 22660), (8652, 22605), (9042, 21630), (9270, 21098), (9590, 20394), (10197, 19180), (10549, 18540), (10815, 18084), (11330, 17262), (11508, 16995), (12330, 15862), (12978, 15070), (13563, 14420), (13596, 14385), (13860, 14111)]