79104600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:304

約数の個数: 240

約数和(自身を含む): 290327400

約数和(自身を除く): 211222800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 81, 90, 95, 100, 108, 114, 120, 135, 150, 152, 162, 171, 180, 190, 200, 216, 225, 228, 257, 270, 285, 300, 324, 342, 360, 380, 405, 450, 456, 475, 513, 514, 540, 570, 600, 648, 675, 684, 760, 771, 810, 855, 900, 950, 1026, 1028, 1080, 1140, 1285, 1350, 1368, 1425, 1539, 1542, 1620, 1710, 1800, 1900, 2025, 2052, 2056, 2280, 2313, 2565, 2570, 2700, 2850, 3078, 3084, 3240, 3420, 3800, 3855, 4050, 4104, 4275, 4626, 4883, 5130, 5140, 5400, 5700, 6156, 6168, 6425, 6840, 6939, 7695, 7710, 8100, 8550, 9252, 9766, 10260, 10280, 11400, 11565, 12312, 12825, 12850, 13878, 14649, 15390, 15420, 16200, 17100, 18504, 19275, 19532, 20520, 20817, 23130, 24415, 25650, 25700, 27756, 29298, 30780, 30840, 34200, 34695, 38475, 38550, 39064, 41634, 43947, 46260, 48830, 51300, 51400, 55512, 57825, 58596, 61560, 69390, 73245, 76950, 77100, 83268, 87894, 92520, 97660, 102600, 104085, 115650, 117192, 122075, 131841, 138780, 146490, 153900, 154200, 166536, 173475, 175788, 195320, 208170, 219735, 231300, 244150, 263682, 277560, 292980, 307800, 346950, 351576, 366225, 395523, 416340, 439470, 462600, 488300, 520425, 527364, 585960, 659205, 693900, 732450, 791046, 832680, 878940, 976600, 1040850, 1054728, 1098675, 1318410, 1387800, 1464900, 1582092, 1757880, 1977615, 2081700, 2197350, 2636820, 2929800, 3164184, 3296025, 3955230, 4163400, 4394700, 5273640, 6592050, 7910460, 8789400, 9888075, 13184100, 15820920, 19776150, 26368200, 39552300, 79104600]

約数ペア:

[(1, 79104600), (2, 39552300), (3, 26368200), (4, 19776150), (5, 15820920), (6, 13184100), (8, 9888075), (9, 8789400), (10, 7910460), (12, 6592050), (15, 5273640), (18, 4394700), (19, 4163400), (20, 3955230), (24, 3296025), (25, 3164184), (27, 2929800), (30, 2636820), (36, 2197350), (38, 2081700), (40, 1977615), (45, 1757880), (50, 1582092), (54, 1464900), (57, 1387800), (60, 1318410), (72, 1098675), (75, 1054728), (76, 1040850), (81, 976600), (90, 878940), (95, 832680), (100, 791046), (108, 732450), (114, 693900), (120, 659205), (135, 585960), (150, 527364), (152, 520425), (162, 488300), (171, 462600), (180, 439470), (190, 416340), (200, 395523), (216, 366225), (225, 351576), (228, 346950), (257, 307800), (270, 292980), (285, 277560), (300, 263682), (324, 244150), (342, 231300), (360, 219735), (380, 208170), (405, 195320), (450, 175788), (456, 173475), (475, 166536), (513, 154200), (514, 153900), (540, 146490), (570, 138780), (600, 131841), (648, 122075), (675, 117192), (684, 115650), (760, 104085), (771, 102600), (810, 97660), (855, 92520), (900, 87894), (950, 83268), (1026, 77100), (1028, 76950), (1080, 73245), (1140, 69390), (1285, 61560), (1350, 58596), (1368, 57825), (1425, 55512), (1539, 51400), (1542, 51300), (1620, 48830), (1710, 46260), (1800, 43947), (1900, 41634), (2025, 39064), (2052, 38550), (2056, 38475), (2280, 34695), (2313, 34200), (2565, 30840), (2570, 30780), (2700, 29298), (2850, 27756), (3078, 25700), (3084, 25650), (3240, 24415), (3420, 23130), (3800, 20817), (3855, 20520), (4050, 19532), (4104, 19275), (4275, 18504), (4626, 17100), (4883, 16200), (5130, 15420), (5140, 15390), (5400, 14649), (5700, 13878), (6156, 12850), (6168, 12825), (6425, 12312), (6840, 11565), (6939, 11400), (7695, 10280), (7710, 10260), (8100, 9766), (8550, 9252)]