117918970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 244127520

約数和(自身を除く): 126208550

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 229, 233, 442, 458, 466, 1105, 1145, 1165, 2210, 2290, 2330, 2977, 3029, 3893, 3961, 5954, 6058, 7786, 7922, 14885, 15145, 19465, 19805, 29770, 30290, 38930, 39610, 50609, 51493, 53357, 101218, 102986, 106714, 253045, 257465, 266785, 506090, 514930, 533570, 693641, 907069, 1387282, 1814138, 3468205, 4535345, 6936410, 9070690, 11791897, 23583794, 58959485, 117918970]

約数ペア:

[(1, 117918970), (2, 58959485), (5, 23583794), (10, 11791897), (13, 9070690), (17, 6936410), (26, 4535345), (34, 3468205), (65, 1814138), (85, 1387282), (130, 907069), (170, 693641), (221, 533570), (229, 514930), (233, 506090), (442, 266785), (458, 257465), (466, 253045), (1105, 106714), (1145, 102986), (1165, 101218), (2210, 53357), (2290, 51493), (2330, 50609), (2977, 39610), (3029, 38930), (3893, 30290), (3961, 29770), (5954, 19805), (6058, 19465), (7786, 15145), (7922, 14885)]