145220040

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:386

約数の個数: 320

約数和(自身を含む): 588931200

約数和(自身を除く): 443711160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 81, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 162, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 324, 337, 342, 360, 378, 380, 399, 405, 420, 456, 504, 513, 532, 540, 567, 570, 630, 648, 665, 674, 684, 756, 760, 798, 810, 840, 855, 945, 1011, 1026, 1064, 1080, 1134, 1140, 1197, 1260, 1330, 1348, 1368, 1512, 1539, 1596, 1620, 1685, 1710, 1890, 1995, 2022, 2052, 2268, 2280, 2359, 2394, 2520, 2565, 2660, 2696, 2835, 3033, 3078, 3192, 3240, 3370, 3420, 3591, 3780, 3990, 4044, 4104, 4536, 4718, 4788, 5055, 5130, 5320, 5670, 5985, 6066, 6156, 6403, 6740, 6840, 7077, 7182, 7560, 7695, 7980, 8088, 9099, 9436, 9576, 10110, 10260, 10773, 11340, 11795, 11970, 12132, 12312, 12806, 13480, 14154, 14364, 15165, 15390, 15960, 17955, 18198, 18872, 19209, 20220, 20520, 21231, 21546, 22680, 23590, 23940, 24264, 25612, 27297, 28308, 28728, 30330, 30780, 32015, 35385, 35910, 36396, 38418, 40440, 42462, 43092, 44821, 45495, 47180, 47880, 51224, 53865, 54594, 56616, 57627, 60660, 61560, 63693, 64030, 70770, 71820, 72792, 76836, 84924, 86184, 89642, 90990, 94360, 96045, 106155, 107730, 109188, 115254, 121320, 127386, 128060, 134463, 136485, 141540, 143640, 153672, 169848, 172881, 179284, 181980, 191079, 192090, 212310, 215460, 218376, 224105, 230508, 254772, 256120, 268926, 272970, 283080, 288135, 318465, 345762, 358568, 363960, 382158, 384180, 403389, 424620, 430920, 448210, 461016, 509544, 518643, 537852, 545940, 576270, 636930, 672315, 691524, 764316, 768360, 806778, 849240, 864405, 896420, 955395, 1037286, 1075704, 1091880, 1152540, 1210167, 1273860, 1344630, 1383048, 1528632, 1613556, 1728810, 1792840, 1910790, 2016945, 2074572, 2305080, 2420334, 2547720, 2593215, 2689260, 3227112, 3457620, 3630501, 3821580, 4033890, 4149144, 4840668, 5186430, 5378520, 6050835, 6915240, 7261002, 7643160, 8067780, 9681336, 10372860, 12101670, 14522004, 16135560, 18152505, 20745720, 24203340, 29044008, 36305010, 48406680, 72610020, 145220040]

約数ペア:

[(1, 145220040), (2, 72610020), (3, 48406680), (4, 36305010), (5, 29044008), (6, 24203340), (7, 20745720), (8, 18152505), (9, 16135560), (10, 14522004), (12, 12101670), (14, 10372860), (15, 9681336), (18, 8067780), (19, 7643160), (20, 7261002), (21, 6915240), (24, 6050835), (27, 5378520), (28, 5186430), (30, 4840668), (35, 4149144), (36, 4033890), (38, 3821580), (40, 3630501), (42, 3457620), (45, 3227112), (54, 2689260), (56, 2593215), (57, 2547720), (60, 2420334), (63, 2305080), (70, 2074572), (72, 2016945), (76, 1910790), (81, 1792840), (84, 1728810), (90, 1613556), (95, 1528632), (105, 1383048), (108, 1344630), (114, 1273860), (120, 1210167), (126, 1152540), (133, 1091880), (135, 1075704), (140, 1037286), (152, 955395), (162, 896420), (168, 864405), (171, 849240), (180, 806778), (189, 768360), (190, 764316), (210, 691524), (216, 672315), (228, 636930), (252, 576270), (266, 545940), (270, 537852), (280, 518643), (285, 509544), (315, 461016), (324, 448210), (337, 430920), (342, 424620), (360, 403389), (378, 384180), (380, 382158), (399, 363960), (405, 358568), (420, 345762), (456, 318465), (504, 288135), (513, 283080), (532, 272970), (540, 268926), (567, 256120), (570, 254772), (630, 230508), (648, 224105), (665, 218376), (674, 215460), (684, 212310), (756, 192090), (760, 191079), (798, 181980), (810, 179284), (840, 172881), (855, 169848), (945, 153672), (1011, 143640), (1026, 141540), (1064, 136485), (1080, 134463), (1134, 128060), (1140, 127386), (1197, 121320), (1260, 115254), (1330, 109188), (1348, 107730), (1368, 106155), (1512, 96045), (1539, 94360), (1596, 90990), (1620, 89642), (1685, 86184), (1710, 84924), (1890, 76836), (1995, 72792), (2022, 71820), (2052, 70770), (2268, 64030), (2280, 63693), (2359, 61560), (2394, 60660), (2520, 57627), (2565, 56616), (2660, 54594), (2696, 53865), (2835, 51224), (3033, 47880), (3078, 47180), (3192, 45495), (3240, 44821), (3370, 43092), (3420, 42462), (3591, 40440), (3780, 38418), (3990, 36396), (4044, 35910), (4104, 35385), (4536, 32015), (4718, 30780), (4788, 30330), (5055, 28728), (5130, 28308), (5320, 27297), (5670, 25612), (5985, 24264), (6066, 23940), (6156, 23590), (6403, 22680), (6740, 21546), (6840, 21231), (7077, 20520), (7182, 20220), (7560, 19209), (7695, 18872), (7980, 18198), (8088, 17955), (9099, 15960), (9436, 15390), (9576, 15165), (10110, 14364), (10260, 14154), (10773, 13480), (11340, 12806), (11795, 12312), (11970, 12132)]