187959590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1606

約数の個数: 96

約数和(自身を含む): 446433120

約数和(自身を除く): 258473530

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 49, 65, 70, 91, 95, 98, 130, 133, 182, 190, 245, 247, 266, 455, 490, 494, 637, 665, 910, 931, 1235, 1274, 1330, 1553, 1729, 1862, 2470, 3106, 3185, 3458, 4655, 6370, 7765, 8645, 9310, 10871, 12103, 15530, 17290, 20189, 21742, 24206, 29507, 40378, 54355, 59014, 60515, 76097, 100945, 108710, 121030, 141323, 147535, 152194, 201890, 206549, 282646, 295070, 380485, 383591, 413098, 706615, 760970, 767182, 989261, 1032745, 1413230, 1445843, 1917955, 1978522, 2065490, 2685137, 2891686, 3835910, 4946305, 5370274, 7229215, 9892610, 13425685, 14458430, 18795959, 26851370, 37591918, 93979795, 187959590]

約数ペア:

[(1, 187959590), (2, 93979795), (5, 37591918), (7, 26851370), (10, 18795959), (13, 14458430), (14, 13425685), (19, 9892610), (26, 7229215), (35, 5370274), (38, 4946305), (49, 3835910), (65, 2891686), (70, 2685137), (91, 2065490), (95, 1978522), (98, 1917955), (130, 1445843), (133, 1413230), (182, 1032745), (190, 989261), (245, 767182), (247, 760970), (266, 706615), (455, 413098), (490, 383591), (494, 380485), (637, 295070), (665, 282646), (910, 206549), (931, 201890), (1235, 152194), (1274, 147535), (1330, 141323), (1553, 121030), (1729, 108710), (1862, 100945), (2470, 76097), (3106, 60515), (3185, 59014), (3458, 54355), (4655, 40378), (6370, 29507), (7765, 24206), (8645, 21742), (9310, 20189), (10871, 17290), (12103, 15530)]