151386480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{613}}^1$

素因数の和:653

約数の個数: 240

約数和(自身を含む): 593860800

約数和(自身を除く): 442474320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 343, 360, 392, 420, 441, 490, 504, 560, 588, 613, 630, 686, 720, 735, 784, 840, 882, 980, 1008, 1029, 1176, 1226, 1260, 1372, 1470, 1680, 1715, 1764, 1839, 1960, 2058, 2205, 2352, 2452, 2520, 2744, 2940, 3065, 3087, 3430, 3528, 3678, 3920, 4116, 4291, 4410, 4904, 5040, 5145, 5488, 5517, 5880, 6130, 6174, 6860, 7056, 7356, 8232, 8582, 8820, 9195, 9808, 10290, 11034, 11760, 12260, 12348, 12873, 13720, 14712, 15435, 16464, 17164, 17640, 18390, 20580, 21455, 22068, 24520, 24696, 25746, 27440, 27585, 29424, 30037, 30870, 34328, 35280, 36780, 38619, 41160, 42910, 44136, 49040, 49392, 51492, 55170, 60074, 61740, 64365, 68656, 73560, 77238, 82320, 85820, 88272, 90111, 102984, 110340, 120148, 123480, 128730, 147120, 150185, 154476, 171640, 180222, 193095, 205968, 210259, 220680, 240296, 246960, 257460, 270333, 300370, 308952, 343280, 360444, 386190, 420518, 441360, 450555, 480592, 514920, 540666, 600740, 617904, 630777, 720888, 772380, 841036, 901110, 1029840, 1051295, 1081332, 1201480, 1261554, 1351665, 1441776, 1544760, 1682072, 1802220, 1892331, 2102590, 2162664, 2402960, 2523108, 2703330, 3089520, 3153885, 3364144, 3604440, 3784662, 4205180, 4325328, 5046216, 5406660, 6307770, 7208880, 7569324, 8410360, 9461655, 10092432, 10813320, 12615540, 15138648, 16820720, 18923310, 21626640, 25231080, 30277296, 37846620, 50462160, 75693240, 151386480]

約数ペア:

[(1, 151386480), (2, 75693240), (3, 50462160), (4, 37846620), (5, 30277296), (6, 25231080), (7, 21626640), (8, 18923310), (9, 16820720), (10, 15138648), (12, 12615540), (14, 10813320), (15, 10092432), (16, 9461655), (18, 8410360), (20, 7569324), (21, 7208880), (24, 6307770), (28, 5406660), (30, 5046216), (35, 4325328), (36, 4205180), (40, 3784662), (42, 3604440), (45, 3364144), (48, 3153885), (49, 3089520), (56, 2703330), (60, 2523108), (63, 2402960), (70, 2162664), (72, 2102590), (80, 1892331), (84, 1802220), (90, 1682072), (98, 1544760), (105, 1441776), (112, 1351665), (120, 1261554), (126, 1201480), (140, 1081332), (144, 1051295), (147, 1029840), (168, 901110), (180, 841036), (196, 772380), (210, 720888), (240, 630777), (245, 617904), (252, 600740), (280, 540666), (294, 514920), (315, 480592), (336, 450555), (343, 441360), (360, 420518), (392, 386190), (420, 360444), (441, 343280), (490, 308952), (504, 300370), (560, 270333), (588, 257460), (613, 246960), (630, 240296), (686, 220680), (720, 210259), (735, 205968), (784, 193095), (840, 180222), (882, 171640), (980, 154476), (1008, 150185), (1029, 147120), (1176, 128730), (1226, 123480), (1260, 120148), (1372, 110340), (1470, 102984), (1680, 90111), (1715, 88272), (1764, 85820), (1839, 82320), (1960, 77238), (2058, 73560), (2205, 68656), (2352, 64365), (2452, 61740), (2520, 60074), (2744, 55170), (2940, 51492), (3065, 49392), (3087, 49040), (3430, 44136), (3528, 42910), (3678, 41160), (3920, 38619), (4116, 36780), (4291, 35280), (4410, 34328), (4904, 30870), (5040, 30037), (5145, 29424), (5488, 27585), (5517, 27440), (5880, 25746), (6130, 24696), (6174, 24520), (6860, 22068), (7056, 21455), (7356, 20580), (8232, 18390), (8582, 17640), (8820, 17164), (9195, 16464), (9808, 15435), (10290, 14712), (11034, 13720), (11760, 12873), (12260, 12348)]