1008162900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:671

約数の個数: 216

約数和(自身を含む): 3378158784

約数和(自身を除く): 2369995884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 131, 150, 153, 170, 180, 204, 225, 255, 262, 300, 306, 340, 393, 425, 450, 503, 510, 524, 612, 655, 765, 786, 850, 900, 1006, 1020, 1179, 1275, 1310, 1509, 1530, 1572, 1700, 1965, 2012, 2227, 2358, 2515, 2550, 2620, 3018, 3060, 3275, 3825, 3930, 4454, 4527, 4716, 5030, 5100, 5895, 6036, 6550, 6681, 7545, 7650, 7860, 8551, 8908, 9054, 9825, 10060, 11135, 11790, 12575, 13100, 13362, 15090, 15300, 17102, 18108, 19650, 20043, 22270, 22635, 23580, 25150, 25653, 26724, 29475, 30180, 33405, 34204, 37725, 39300, 40086, 42755, 44540, 45270, 50300, 51306, 55675, 58950, 65893, 66810, 75450, 76959, 80172, 85510, 90540, 100215, 102612, 111350, 113175, 117900, 128265, 131786, 133620, 150900, 153918, 167025, 171020, 197679, 200430, 213775, 222700, 226350, 256530, 263572, 307836, 329465, 334050, 384795, 395358, 400860, 427550, 452700, 501075, 513060, 593037, 641325, 658930, 668100, 769590, 790716, 855100, 988395, 1002150, 1120181, 1186074, 1282650, 1317860, 1539180, 1647325, 1923975, 1976790, 2004300, 2240362, 2372148, 2565300, 2965185, 3294650, 3360543, 3847950, 3953580, 4480724, 4941975, 5600905, 5930370, 6589300, 6721086, 7695900, 9883950, 10081629, 11201810, 11860740, 13442172, 14825925, 16802715, 19767900, 20163258, 22403620, 28004525, 29651850, 33605430, 40326516, 50408145, 56009050, 59303700, 67210860, 84013575, 100816290, 112018100, 168027150, 201632580, 252040725, 336054300, 504081450, 1008162900]

約数ペア:

[(1, 1008162900), (2, 504081450), (3, 336054300), (4, 252040725), (5, 201632580), (6, 168027150), (9, 112018100), (10, 100816290), (12, 84013575), (15, 67210860), (17, 59303700), (18, 56009050), (20, 50408145), (25, 40326516), (30, 33605430), (34, 29651850), (36, 28004525), (45, 22403620), (50, 20163258), (51, 19767900), (60, 16802715), (68, 14825925), (75, 13442172), (85, 11860740), (90, 11201810), (100, 10081629), (102, 9883950), (131, 7695900), (150, 6721086), (153, 6589300), (170, 5930370), (180, 5600905), (204, 4941975), (225, 4480724), (255, 3953580), (262, 3847950), (300, 3360543), (306, 3294650), (340, 2965185), (393, 2565300), (425, 2372148), (450, 2240362), (503, 2004300), (510, 1976790), (524, 1923975), (612, 1647325), (655, 1539180), (765, 1317860), (786, 1282650), (850, 1186074), (900, 1120181), (1006, 1002150), (1020, 988395), (1179, 855100), (1275, 790716), (1310, 769590), (1509, 668100), (1530, 658930), (1572, 641325), (1700, 593037), (1965, 513060), (2012, 501075), (2227, 452700), (2358, 427550), (2515, 400860), (2550, 395358), (2620, 384795), (3018, 334050), (3060, 329465), (3275, 307836), (3825, 263572), (3930, 256530), (4454, 226350), (4527, 222700), (4716, 213775), (5030, 200430), (5100, 197679), (5895, 171020), (6036, 167025), (6550, 153918), (6681, 150900), (7545, 133620), (7650, 131786), (7860, 128265), (8551, 117900), (8908, 113175), (9054, 111350), (9825, 102612), (10060, 100215), (11135, 90540), (11790, 85510), (12575, 80172), (13100, 76959), (13362, 75450), (15090, 66810), (15300, 65893), (17102, 58950), (18108, 55675), (19650, 51306), (20043, 50300), (22270, 45270), (22635, 44540), (23580, 42755), (25150, 40086), (25653, 39300), (26724, 37725), (29475, 34204), (30180, 33405)]