193531140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1111

約数の個数: 192

約数和(自身を含む): 678666240

約数和(自身を除く): 485135100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 44, 45, 54, 55, 60, 62, 66, 90, 93, 99, 108, 110, 124, 132, 135, 155, 165, 180, 186, 198, 220, 270, 279, 297, 310, 330, 341, 372, 396, 465, 495, 540, 558, 594, 620, 660, 682, 837, 930, 990, 1023, 1051, 1116, 1188, 1364, 1395, 1485, 1674, 1705, 1860, 1980, 2046, 2102, 2790, 2970, 3069, 3153, 3348, 3410, 4092, 4185, 4204, 5115, 5255, 5580, 5940, 6138, 6306, 6820, 8370, 9207, 9459, 10230, 10510, 11561, 12276, 12612, 15345, 15765, 16740, 18414, 18918, 20460, 21020, 23122, 28377, 30690, 31530, 32581, 34683, 36828, 37836, 46035, 46244, 47295, 56754, 57805, 61380, 63060, 65162, 69366, 92070, 94590, 97743, 104049, 113508, 115610, 130324, 138732, 141885, 162905, 173415, 184140, 189180, 195486, 208098, 231220, 283770, 293229, 312147, 325810, 346830, 358391, 390972, 416196, 488715, 520245, 567540, 586458, 624294, 651620, 693660, 716782, 879687, 977430, 1040490, 1075173, 1172916, 1248588, 1433564, 1466145, 1560735, 1759374, 1791955, 1954860, 2080980, 2150346, 2932290, 3121470, 3225519, 3518748, 3583910, 4300692, 4398435, 5375865, 5864580, 6242940, 6451038, 7167820, 8796870, 9676557, 10751730, 12902076, 16127595, 17593740, 19353114, 21503460, 32255190, 38706228, 48382785, 64510380, 96765570, 193531140]

約数ペア:

[(1, 193531140), (2, 96765570), (3, 64510380), (4, 48382785), (5, 38706228), (6, 32255190), (9, 21503460), (10, 19353114), (11, 17593740), (12, 16127595), (15, 12902076), (18, 10751730), (20, 9676557), (22, 8796870), (27, 7167820), (30, 6451038), (31, 6242940), (33, 5864580), (36, 5375865), (44, 4398435), (45, 4300692), (54, 3583910), (55, 3518748), (60, 3225519), (62, 3121470), (66, 2932290), (90, 2150346), (93, 2080980), (99, 1954860), (108, 1791955), (110, 1759374), (124, 1560735), (132, 1466145), (135, 1433564), (155, 1248588), (165, 1172916), (180, 1075173), (186, 1040490), (198, 977430), (220, 879687), (270, 716782), (279, 693660), (297, 651620), (310, 624294), (330, 586458), (341, 567540), (372, 520245), (396, 488715), (465, 416196), (495, 390972), (540, 358391), (558, 346830), (594, 325810), (620, 312147), (660, 293229), (682, 283770), (837, 231220), (930, 208098), (990, 195486), (1023, 189180), (1051, 184140), (1116, 173415), (1188, 162905), (1364, 141885), (1395, 138732), (1485, 130324), (1674, 115610), (1705, 113508), (1860, 104049), (1980, 97743), (2046, 94590), (2102, 92070), (2790, 69366), (2970, 65162), (3069, 63060), (3153, 61380), (3348, 57805), (3410, 56754), (4092, 47295), (4185, 46244), (4204, 46035), (5115, 37836), (5255, 36828), (5580, 34683), (5940, 32581), (6138, 31530), (6306, 30690), (6820, 28377), (8370, 23122), (9207, 21020), (9459, 20460), (10230, 18918), (10510, 18414), (11561, 16740), (12276, 15765), (12612, 15345)]