30198600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{883}}^1$

素因数の和:924

約数の個数: 144

約数和(自身を含む): 106875600

約数和(自身を除く): 76677000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 883, 900, 950, 1140, 1368, 1425, 1710, 1766, 1800, 1900, 2280, 2649, 2850, 3420, 3532, 3800, 4275, 4415, 5298, 5700, 6840, 7064, 7947, 8550, 8830, 10596, 11400, 13245, 15894, 16777, 17100, 17660, 21192, 22075, 26490, 31788, 33554, 34200, 35320, 39735, 44150, 50331, 52980, 63576, 66225, 67108, 79470, 83885, 88300, 100662, 105960, 132450, 134216, 150993, 158940, 167770, 176600, 198675, 201324, 251655, 264900, 301986, 317880, 335540, 397350, 402648, 419425, 503310, 529800, 603972, 671080, 754965, 794700, 838850, 1006620, 1207944, 1258275, 1509930, 1589400, 1677700, 2013240, 2516550, 3019860, 3355400, 3774825, 5033100, 6039720, 7549650, 10066200, 15099300, 30198600]

約数ペア:

[(1, 30198600), (2, 15099300), (3, 10066200), (4, 7549650), (5, 6039720), (6, 5033100), (8, 3774825), (9, 3355400), (10, 3019860), (12, 2516550), (15, 2013240), (18, 1677700), (19, 1589400), (20, 1509930), (24, 1258275), (25, 1207944), (30, 1006620), (36, 838850), (38, 794700), (40, 754965), (45, 671080), (50, 603972), (57, 529800), (60, 503310), (72, 419425), (75, 402648), (76, 397350), (90, 335540), (95, 317880), (100, 301986), (114, 264900), (120, 251655), (150, 201324), (152, 198675), (171, 176600), (180, 167770), (190, 158940), (200, 150993), (225, 134216), (228, 132450), (285, 105960), (300, 100662), (342, 88300), (360, 83885), (380, 79470), (450, 67108), (456, 66225), (475, 63576), (570, 52980), (600, 50331), (684, 44150), (760, 39735), (855, 35320), (883, 34200), (900, 33554), (950, 31788), (1140, 26490), (1368, 22075), (1425, 21192), (1710, 17660), (1766, 17100), (1800, 16777), (1900, 15894), (2280, 13245), (2649, 11400), (2850, 10596), (3420, 8830), (3532, 8550), (3800, 7947), (4275, 7064), (4415, 6840), (5298, 5700)]