29702700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:238

約数の個数: 180

約数和(自身を含む): 101877160

約数和(自身を除く): 72174460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 81, 90, 95, 100, 108, 114, 135, 150, 162, 171, 180, 190, 193, 225, 228, 270, 285, 300, 324, 342, 380, 386, 405, 450, 475, 513, 540, 570, 579, 675, 684, 772, 810, 855, 900, 950, 965, 1026, 1140, 1158, 1350, 1425, 1539, 1620, 1710, 1737, 1900, 1930, 2025, 2052, 2316, 2565, 2700, 2850, 2895, 3078, 3420, 3474, 3667, 3860, 4050, 4275, 4825, 5130, 5211, 5700, 5790, 6156, 6948, 7334, 7695, 8100, 8550, 8685, 9650, 10260, 10422, 11001, 11580, 12825, 14475, 14668, 15390, 15633, 17100, 17370, 18335, 19300, 20844, 22002, 25650, 26055, 28950, 30780, 31266, 33003, 34740, 36670, 38475, 43425, 44004, 51300, 52110, 55005, 57900, 62532, 66006, 73340, 76950, 78165, 86850, 91675, 99009, 104220, 110010, 130275, 132012, 153900, 156330, 165015, 173700, 183350, 198018, 220020, 260550, 275025, 297027, 312660, 330030, 366700, 390825, 396036, 495045, 521100, 550050, 594054, 660060, 781650, 825075, 990090, 1100100, 1188108, 1485135, 1563300, 1650150, 1980180, 2475225, 2970270, 3300300, 4950450, 5940540, 7425675, 9900900, 14851350, 29702700]

約数ペア:

[(1, 29702700), (2, 14851350), (3, 9900900), (4, 7425675), (5, 5940540), (6, 4950450), (9, 3300300), (10, 2970270), (12, 2475225), (15, 1980180), (18, 1650150), (19, 1563300), (20, 1485135), (25, 1188108), (27, 1100100), (30, 990090), (36, 825075), (38, 781650), (45, 660060), (50, 594054), (54, 550050), (57, 521100), (60, 495045), (75, 396036), (76, 390825), (81, 366700), (90, 330030), (95, 312660), (100, 297027), (108, 275025), (114, 260550), (135, 220020), (150, 198018), (162, 183350), (171, 173700), (180, 165015), (190, 156330), (193, 153900), (225, 132012), (228, 130275), (270, 110010), (285, 104220), (300, 99009), (324, 91675), (342, 86850), (380, 78165), (386, 76950), (405, 73340), (450, 66006), (475, 62532), (513, 57900), (540, 55005), (570, 52110), (579, 51300), (675, 44004), (684, 43425), (772, 38475), (810, 36670), (855, 34740), (900, 33003), (950, 31266), (965, 30780), (1026, 28950), (1140, 26055), (1158, 25650), (1350, 22002), (1425, 20844), (1539, 19300), (1620, 18335), (1710, 17370), (1737, 17100), (1900, 15633), (1930, 15390), (2025, 14668), (2052, 14475), (2316, 12825), (2565, 11580), (2700, 11001), (2850, 10422), (2895, 10260), (3078, 9650), (3420, 8685), (3474, 8550), (3667, 8100), (3860, 7695), (4050, 7334), (4275, 6948), (4825, 6156), (5130, 5790), (5211, 5700)]