243670590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:602

約数の個数: 96

約数和(自身を含む): 651736800

約数和(自身を除く): 408066210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 109, 118, 177, 218, 295, 327, 354, 421, 531, 545, 590, 654, 842, 885, 981, 1062, 1090, 1263, 1635, 1770, 1962, 2105, 2526, 2655, 3270, 3789, 4210, 4905, 5310, 6315, 6431, 7578, 9810, 12630, 12862, 18945, 19293, 24839, 32155, 37890, 38586, 45889, 49678, 57879, 64310, 74517, 91778, 96465, 115758, 124195, 137667, 149034, 192930, 223551, 229445, 248390, 275334, 289395, 372585, 413001, 447102, 458890, 578790, 688335, 745170, 826002, 1117755, 1376670, 2065005, 2235510, 2707451, 4130010, 5414902, 8122353, 13537255, 16244706, 24367059, 27074510, 40611765, 48734118, 81223530, 121835295, 243670590]

約数ペア:

[(1, 243670590), (2, 121835295), (3, 81223530), (5, 48734118), (6, 40611765), (9, 27074510), (10, 24367059), (15, 16244706), (18, 13537255), (30, 8122353), (45, 5414902), (59, 4130010), (90, 2707451), (109, 2235510), (118, 2065005), (177, 1376670), (218, 1117755), (295, 826002), (327, 745170), (354, 688335), (421, 578790), (531, 458890), (545, 447102), (590, 413001), (654, 372585), (842, 289395), (885, 275334), (981, 248390), (1062, 229445), (1090, 223551), (1263, 192930), (1635, 149034), (1770, 137667), (1962, 124195), (2105, 115758), (2526, 96465), (2655, 91778), (3270, 74517), (3789, 64310), (4210, 57879), (4905, 49678), (5310, 45889), (6315, 38586), (6431, 37890), (7578, 32155), (9810, 24839), (12630, 19293), (12862, 18945)]