179194890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:596

約数の個数: 128

約数和(自身を含む): 523837440

約数和(自身を除く): 344642550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 97, 105, 114, 133, 190, 194, 210, 266, 285, 291, 399, 463, 485, 570, 582, 665, 679, 798, 926, 970, 1330, 1358, 1389, 1455, 1843, 1995, 2037, 2315, 2778, 2910, 3241, 3395, 3686, 3990, 4074, 4630, 5529, 6482, 6790, 6945, 8797, 9215, 9723, 10185, 11058, 12901, 13890, 16205, 17594, 18430, 19446, 20370, 25802, 26391, 27645, 32410, 38703, 43985, 44911, 48615, 52782, 55290, 61579, 64505, 77406, 87970, 89822, 97230, 123158, 129010, 131955, 134733, 184737, 193515, 224555, 263910, 269466, 307895, 314377, 369474, 387030, 449110, 615790, 628754, 673665, 853309, 923685, 943131, 1347330, 1571885, 1706618, 1847370, 1886262, 2559927, 3143770, 4266545, 4715655, 5119854, 5973163, 8533090, 9431310, 11946326, 12799635, 17919489, 25599270, 29865815, 35838978, 59731630, 89597445, 179194890]

約数ペア:

[(1, 179194890), (2, 89597445), (3, 59731630), (5, 35838978), (6, 29865815), (7, 25599270), (10, 17919489), (14, 12799635), (15, 11946326), (19, 9431310), (21, 8533090), (30, 5973163), (35, 5119854), (38, 4715655), (42, 4266545), (57, 3143770), (70, 2559927), (95, 1886262), (97, 1847370), (105, 1706618), (114, 1571885), (133, 1347330), (190, 943131), (194, 923685), (210, 853309), (266, 673665), (285, 628754), (291, 615790), (399, 449110), (463, 387030), (485, 369474), (570, 314377), (582, 307895), (665, 269466), (679, 263910), (798, 224555), (926, 193515), (970, 184737), (1330, 134733), (1358, 131955), (1389, 129010), (1455, 123158), (1843, 97230), (1995, 89822), (2037, 87970), (2315, 77406), (2778, 64505), (2910, 61579), (3241, 55290), (3395, 52782), (3686, 48615), (3990, 44911), (4074, 43985), (4630, 38703), (5529, 32410), (6482, 27645), (6790, 26391), (6945, 25802), (8797, 20370), (9215, 19446), (9723, 18430), (10185, 17594), (11058, 16205), (12901, 13890)]