189979587070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4219}}^1\times {\mathrm{7069}}^1$

素因数の和:11322

約数の個数: 96

約数和(自身を含む): 428555685600

約数和(自身を除く): 238576098530

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 4219, 6370, 7069, 8438, 14138, 21095, 29533, 35345, 42190, 49483, 54847, 59066, 70690, 91897, 98966, 109694, 147665, 183794, 206731, 247415, 274235, 295330, 346381, 383929, 413462, 459485, 494830, 548470, 643279, 692762, 767858, 918970, 1033655, 1286558, 1731905, 1919645, 2067310, 2687503, 3216395, 3463810, 3839290, 4502953, 5375006, 6432790, 9005906, 13437515, 22514765, 26875030, 29824111, 45029530, 59648222, 149120555, 208768777, 298241110, 387713443, 417537554, 775426886, 1043843885, 1461381439, 1938567215, 2087687770, 2713994101, 2922762878, 3877134430, 5427988202, 7306907195, 13569970505, 14613814390, 18997958707, 27139941010, 37995917414, 94989793535, 189979587070]

約数ペア:

[(1, 189979587070), (2, 94989793535), (5, 37995917414), (7, 27139941010), (10, 18997958707), (13, 14613814390), (14, 13569970505), (26, 7306907195), (35, 5427988202), (49, 3877134430), (65, 2922762878), (70, 2713994101), (91, 2087687770), (98, 1938567215), (130, 1461381439), (182, 1043843885), (245, 775426886), (455, 417537554), (490, 387713443), (637, 298241110), (910, 208768777), (1274, 149120555), (3185, 59648222), (4219, 45029530), (6370, 29824111), (7069, 26875030), (8438, 22514765), (14138, 13437515), (21095, 9005906), (29533, 6432790), (35345, 5375006), (42190, 4502953), (49483, 3839290), (54847, 3463810), (59066, 3216395), (70690, 2687503), (91897, 2067310), (98966, 1919645), (109694, 1731905), (147665, 1286558), (183794, 1033655), (206731, 918970), (247415, 767858), (274235, 692762), (295330, 643279), (346381, 548470), (383929, 494830), (413462, 459485)]