1029206439940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{95971}}^1$

素因数の和:96378

約数の個数: 144

約数和(自身を含む): 2602686933504

約数和(自身を除く): 1573480493564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 196, 217, 245, 310, 353, 434, 490, 620, 706, 868, 980, 1085, 1412, 1519, 1765, 2170, 2471, 3038, 3530, 4340, 4942, 6076, 7060, 7595, 9884, 10943, 12355, 15190, 17297, 21886, 24710, 30380, 34594, 43772, 49420, 54715, 69188, 76601, 86485, 95971, 109430, 153202, 172970, 191942, 218860, 306404, 345940, 383005, 383884, 479855, 536207, 671797, 766010, 959710, 1072414, 1343594, 1532020, 1919420, 2144828, 2681035, 2687188, 2975101, 3358985, 4702579, 5362070, 5950202, 6717970, 9405158, 10724140, 11900404, 13435940, 14875505, 18810316, 20825707, 23512895, 29751010, 33877763, 41651414, 47025790, 59502020, 67755526, 83302828, 94051580, 104128535, 135511052, 145779949, 169388815, 208257070, 237144341, 291559898, 338777630, 416514140, 474288682, 583119796, 677555260, 728899745, 948577364, 1050210653, 1185721705, 1457799490, 1660010387, 2100421306, 2371443410, 2915598980, 3320020774, 4200842612, 4742886820, 5251053265, 6640041548, 7351474571, 8300051935, 10502106530, 14702949142, 16600103870, 21004213060, 29405898284, 33200207740, 36757372855, 51460321997, 73514745710, 102920643994, 147029491420, 205841287988, 257301609985, 514603219970, 1029206439940]

約数ペア:

[(1, 1029206439940), (2, 514603219970), (4, 257301609985), (5, 205841287988), (7, 147029491420), (10, 102920643994), (14, 73514745710), (20, 51460321997), (28, 36757372855), (31, 33200207740), (35, 29405898284), (49, 21004213060), (62, 16600103870), (70, 14702949142), (98, 10502106530), (124, 8300051935), (140, 7351474571), (155, 6640041548), (196, 5251053265), (217, 4742886820), (245, 4200842612), (310, 3320020774), (353, 2915598980), (434, 2371443410), (490, 2100421306), (620, 1660010387), (706, 1457799490), (868, 1185721705), (980, 1050210653), (1085, 948577364), (1412, 728899745), (1519, 677555260), (1765, 583119796), (2170, 474288682), (2471, 416514140), (3038, 338777630), (3530, 291559898), (4340, 237144341), (4942, 208257070), (6076, 169388815), (7060, 145779949), (7595, 135511052), (9884, 104128535), (10943, 94051580), (12355, 83302828), (15190, 67755526), (17297, 59502020), (21886, 47025790), (24710, 41651414), (30380, 33877763), (34594, 29751010), (43772, 23512895), (49420, 20825707), (54715, 18810316), (69188, 14875505), (76601, 13435940), (86485, 11900404), (95971, 10724140), (109430, 9405158), (153202, 6717970), (172970, 5950202), (191942, 5362070), (218860, 4702579), (306404, 3358985), (345940, 2975101), (383005, 2687188), (383884, 2681035), (479855, 2144828), (536207, 1919420), (671797, 1532020), (766010, 1343594), (959710, 1072414)]