27702270

素因数分解:

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

素因数の和:159

約数の個数: 128

約数和(自身を含む): 78796800

約数和(自身を除く): 51094530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 47, 54, 59, 74, 90, 94, 111, 118, 135, 141, 177, 185, 222, 235, 270, 282, 295, 333, 354, 370, 423, 470, 531, 555, 590, 666, 705, 846, 885, 999, 1062, 1110, 1269, 1410, 1593, 1665, 1739, 1770, 1998, 2115, 2183, 2538, 2655, 2773, 3186, 3330, 3478, 4230, 4366, 4995, 5217, 5310, 5546, 6345, 6549, 7965, 8319, 8695, 9990, 10434, 10915, 12690, 13098, 13865, 15651, 15930, 16638, 17390, 19647, 21830, 24957, 26085, 27730, 31302, 32745, 39294, 41595, 46953, 49914, 52170, 58941, 65490, 74871, 78255, 83190, 93906, 98235, 102601, 117882, 124785, 149742, 156510, 196470, 205202, 234765, 249570, 294705, 307803, 374355, 469530, 513005, 589410, 615606, 748710, 923409, 1026010, 1539015, 1846818, 2770227, 3078030, 4617045, 5540454, 9234090, 13851135, 27702270]

約数ペア:

[(1, 27702270), (2, 13851135), (3, 9234090), (5, 5540454), (6, 4617045), (9, 3078030), (10, 2770227), (15, 1846818), (18, 1539015), (27, 1026010), (30, 923409), (37, 748710), (45, 615606), (47, 589410), (54, 513005), (59, 469530), (74, 374355), (90, 307803), (94, 294705), (111, 249570), (118, 234765), (135, 205202), (141, 196470), (177, 156510), (185, 149742), (222, 124785), (235, 117882), (270, 102601), (282, 98235), (295, 93906), (333, 83190), (354, 78255), (370, 74871), (423, 65490), (470, 58941), (531, 52170), (555, 49914), (590, 46953), (666, 41595), (705, 39294), (846, 32745), (885, 31302), (999, 27730), (1062, 26085), (1110, 24957), (1269, 21830), (1410, 19647), (1593, 17390), (1665, 16638), (1739, 15930), (1770, 15651), (1998, 13865), (2115, 13098), (2183, 12690), (2538, 10915), (2655, 10434), (2773, 9990), (3186, 8695), (3330, 8319), (3478, 7965), (4230, 6549), (4366, 6345), (4995, 5546), (5217, 5310)]