204695640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11149}}^1$

素因数の和:11186

約数の個数: 128

約数和(自身を含む): 722520000

約数和(自身を除く): 517824360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 11149, 18360, 22298, 33447, 44596, 55745, 66894, 89192, 100341, 111490, 133788, 167235, 189533, 200682, 222980, 267576, 301023, 334470, 379066, 401364, 445960, 501705, 568599, 602046, 668940, 758132, 802728, 947665, 1003410, 1137198, 1204092, 1337880, 1505115, 1516264, 1705797, 1895330, 2006820, 2274396, 2408184, 2842995, 3010230, 3411594, 3790660, 4013640, 4548792, 5117391, 5685990, 6020460, 6823188, 7581320, 8528985, 10234782, 11371980, 12040920, 13646376, 17057970, 20469564, 22743960, 25586955, 34115940, 40939128, 51173910, 68231880, 102347820, 204695640]

約数ペア:

[(1, 204695640), (2, 102347820), (3, 68231880), (4, 51173910), (5, 40939128), (6, 34115940), (8, 25586955), (9, 22743960), (10, 20469564), (12, 17057970), (15, 13646376), (17, 12040920), (18, 11371980), (20, 10234782), (24, 8528985), (27, 7581320), (30, 6823188), (34, 6020460), (36, 5685990), (40, 5117391), (45, 4548792), (51, 4013640), (54, 3790660), (60, 3411594), (68, 3010230), (72, 2842995), (85, 2408184), (90, 2274396), (102, 2006820), (108, 1895330), (120, 1705797), (135, 1516264), (136, 1505115), (153, 1337880), (170, 1204092), (180, 1137198), (204, 1003410), (216, 947665), (255, 802728), (270, 758132), (306, 668940), (340, 602046), (360, 568599), (408, 501705), (459, 445960), (510, 401364), (540, 379066), (612, 334470), (680, 301023), (765, 267576), (918, 222980), (1020, 200682), (1080, 189533), (1224, 167235), (1530, 133788), (1836, 111490), (2040, 100341), (2295, 89192), (3060, 66894), (3672, 55745), (4590, 44596), (6120, 33447), (9180, 22298), (11149, 18360)]