225759014780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17891}}^1\times {\mathrm{48533}}^1$

素因数の和:66446

約数の個数: 48

約数和(自身を含む): 510601752864

約数和(自身を除く): 284842738084

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 17891, 35782, 48533, 71564, 89455, 97066, 178910, 194132, 232583, 242665, 357820, 465166, 485330, 630929, 930332, 970660, 1162915, 1261858, 2325830, 2523716, 3154645, 4651660, 6309290, 12618580, 868303903, 1736607806, 3473215612, 4341519515, 8683039030, 11287950739, 17366078060, 22575901478, 45151802956, 56439753695, 112879507390, 225759014780]

約数ペア:

[(1, 225759014780), (2, 112879507390), (4, 56439753695), (5, 45151802956), (10, 22575901478), (13, 17366078060), (20, 11287950739), (26, 8683039030), (52, 4341519515), (65, 3473215612), (130, 1736607806), (260, 868303903), (17891, 12618580), (35782, 6309290), (48533, 4651660), (71564, 3154645), (89455, 2523716), (97066, 2325830), (178910, 1261858), (194132, 1162915), (232583, 970660), (242665, 930332), (357820, 630929), (465166, 485330)]