149799240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:277

約数の個数: 256

約数和(自身を含む): 544320000

約数和(自身を除く): 394520760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 41, 45, 51, 54, 60, 68, 72, 82, 85, 90, 102, 108, 120, 123, 135, 136, 153, 164, 170, 180, 199, 204, 205, 216, 246, 255, 270, 306, 328, 340, 360, 369, 398, 408, 410, 459, 492, 510, 540, 597, 612, 615, 680, 697, 738, 765, 796, 820, 918, 984, 995, 1020, 1080, 1107, 1194, 1224, 1230, 1394, 1476, 1530, 1592, 1640, 1791, 1836, 1845, 1990, 2040, 2091, 2214, 2295, 2388, 2460, 2788, 2952, 2985, 3060, 3383, 3485, 3582, 3672, 3690, 3980, 4182, 4428, 4590, 4776, 4920, 5373, 5535, 5576, 5970, 6120, 6273, 6766, 6970, 7164, 7380, 7960, 8159, 8364, 8856, 8955, 9180, 10149, 10455, 10746, 11070, 11940, 12546, 13532, 13940, 14328, 14760, 16318, 16728, 16915, 17910, 18360, 18819, 20298, 20910, 21492, 22140, 23880, 24477, 25092, 26865, 27064, 27880, 30447, 31365, 32636, 33830, 35820, 37638, 40596, 40795, 41820, 42984, 44280, 48954, 50184, 50745, 53730, 60894, 62730, 65272, 67660, 71640, 73431, 75276, 81192, 81590, 83640, 91341, 94095, 97908, 101490, 107460, 121788, 122385, 125460, 135320, 138703, 146862, 150552, 152235, 163180, 182682, 188190, 195816, 202980, 214920, 220293, 243576, 244770, 250920, 277406, 293724, 304470, 326360, 365364, 367155, 376380, 405960, 416109, 440586, 456705, 489540, 554812, 587448, 608940, 693515, 730728, 734310, 752760, 832218, 881172, 913410, 979080, 1101465, 1109624, 1217880, 1248327, 1387030, 1468620, 1664436, 1762344, 1826820, 2080545, 2202930, 2496654, 2774060, 2937240, 3328872, 3653640, 3744981, 4161090, 4405860, 4993308, 5548120, 6241635, 7489962, 8322180, 8811720, 9986616, 12483270, 14979924, 16644360, 18724905, 24966540, 29959848, 37449810, 49933080, 74899620, 149799240]

約数ペア:

[(1, 149799240), (2, 74899620), (3, 49933080), (4, 37449810), (5, 29959848), (6, 24966540), (8, 18724905), (9, 16644360), (10, 14979924), (12, 12483270), (15, 9986616), (17, 8811720), (18, 8322180), (20, 7489962), (24, 6241635), (27, 5548120), (30, 4993308), (34, 4405860), (36, 4161090), (40, 3744981), (41, 3653640), (45, 3328872), (51, 2937240), (54, 2774060), (60, 2496654), (68, 2202930), (72, 2080545), (82, 1826820), (85, 1762344), (90, 1664436), (102, 1468620), (108, 1387030), (120, 1248327), (123, 1217880), (135, 1109624), (136, 1101465), (153, 979080), (164, 913410), (170, 881172), (180, 832218), (199, 752760), (204, 734310), (205, 730728), (216, 693515), (246, 608940), (255, 587448), (270, 554812), (306, 489540), (328, 456705), (340, 440586), (360, 416109), (369, 405960), (398, 376380), (408, 367155), (410, 365364), (459, 326360), (492, 304470), (510, 293724), (540, 277406), (597, 250920), (612, 244770), (615, 243576), (680, 220293), (697, 214920), (738, 202980), (765, 195816), (796, 188190), (820, 182682), (918, 163180), (984, 152235), (995, 150552), (1020, 146862), (1080, 138703), (1107, 135320), (1194, 125460), (1224, 122385), (1230, 121788), (1394, 107460), (1476, 101490), (1530, 97908), (1592, 94095), (1640, 91341), (1791, 83640), (1836, 81590), (1845, 81192), (1990, 75276), (2040, 73431), (2091, 71640), (2214, 67660), (2295, 65272), (2388, 62730), (2460, 60894), (2788, 53730), (2952, 50745), (2985, 50184), (3060, 48954), (3383, 44280), (3485, 42984), (3582, 41820), (3672, 40795), (3690, 40596), (3980, 37638), (4182, 35820), (4428, 33830), (4590, 32636), (4776, 31365), (4920, 30447), (5373, 27880), (5535, 27064), (5576, 26865), (5970, 25092), (6120, 24477), (6273, 23880), (6766, 22140), (6970, 21492), (7164, 20910), (7380, 20298), (7960, 18819), (8159, 18360), (8364, 17910), (8856, 16915), (8955, 16728), (9180, 16318), (10149, 14760), (10455, 14328), (10746, 13940), (11070, 13532), (11940, 12546)]