156979530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 460961280

約数和(自身を除く): 303981750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 37, 45, 47, 51, 59, 74, 85, 90, 94, 102, 111, 118, 141, 153, 170, 177, 185, 222, 235, 255, 282, 295, 306, 333, 354, 370, 423, 470, 510, 531, 555, 590, 629, 666, 705, 765, 799, 846, 885, 1003, 1062, 1110, 1258, 1410, 1530, 1598, 1665, 1739, 1770, 1887, 2006, 2115, 2183, 2397, 2655, 2773, 3009, 3145, 3330, 3478, 3774, 3995, 4230, 4366, 4794, 5015, 5217, 5310, 5546, 5661, 6018, 6290, 6549, 7191, 7990, 8319, 8695, 9027, 9435, 10030, 10434, 10915, 11322, 11985, 13098, 13865, 14382, 15045, 15651, 16638, 17390, 18054, 18870, 19647, 21830, 23970, 24957, 26085, 27730, 28305, 29563, 30090, 31302, 32745, 35955, 37111, 39294, 41595, 45135, 47141, 49914, 52170, 56610, 59126, 65490, 71910, 74222, 78255, 83190, 88689, 90270, 94282, 98235, 102601, 111333, 124785, 141423, 147815, 156510, 177378, 185555, 196470, 205202, 222666, 235705, 249570, 266067, 282846, 295630, 307803, 333999, 371110, 424269, 443445, 471410, 513005, 532134, 556665, 615606, 667998, 707115, 848538, 886890, 923409, 1026010, 1113330, 1330335, 1414230, 1539015, 1669995, 1744217, 1846818, 2121345, 2660670, 3078030, 3339990, 3488434, 4242690, 4617045, 5232651, 8721085, 9234090, 10465302, 15697953, 17442170, 26163255, 31395906, 52326510, 78489765, 156979530]

約数ペア:

[(1, 156979530), (2, 78489765), (3, 52326510), (5, 31395906), (6, 26163255), (9, 17442170), (10, 15697953), (15, 10465302), (17, 9234090), (18, 8721085), (30, 5232651), (34, 4617045), (37, 4242690), (45, 3488434), (47, 3339990), (51, 3078030), (59, 2660670), (74, 2121345), (85, 1846818), (90, 1744217), (94, 1669995), (102, 1539015), (111, 1414230), (118, 1330335), (141, 1113330), (153, 1026010), (170, 923409), (177, 886890), (185, 848538), (222, 707115), (235, 667998), (255, 615606), (282, 556665), (295, 532134), (306, 513005), (333, 471410), (354, 443445), (370, 424269), (423, 371110), (470, 333999), (510, 307803), (531, 295630), (555, 282846), (590, 266067), (629, 249570), (666, 235705), (705, 222666), (765, 205202), (799, 196470), (846, 185555), (885, 177378), (1003, 156510), (1062, 147815), (1110, 141423), (1258, 124785), (1410, 111333), (1530, 102601), (1598, 98235), (1665, 94282), (1739, 90270), (1770, 88689), (1887, 83190), (2006, 78255), (2115, 74222), (2183, 71910), (2397, 65490), (2655, 59126), (2773, 56610), (3009, 52170), (3145, 49914), (3330, 47141), (3478, 45135), (3774, 41595), (3995, 39294), (4230, 37111), (4366, 35955), (4794, 32745), (5015, 31302), (5217, 30090), (5310, 29563), (5546, 28305), (5661, 27730), (6018, 26085), (6290, 24957), (6549, 23970), (7191, 21830), (7990, 19647), (8319, 18870), (8695, 18054), (9027, 17390), (9435, 16638), (10030, 15651), (10434, 15045), (10915, 14382), (11322, 13865), (11985, 13098)]