156747054940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1\times {\mathrm{643}}^1$

素因数の和:1404

約数の個数: 192

約数和(自身を含む): 394424755200

約数和(自身を除く): 237677700260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 97, 116, 140, 145, 194, 203, 290, 388, 406, 485, 580, 619, 643, 679, 812, 970, 1015, 1238, 1286, 1358, 1940, 2030, 2476, 2572, 2716, 2813, 3095, 3215, 3395, 4060, 4333, 4501, 5626, 6190, 6430, 6790, 8666, 9002, 11252, 12380, 12860, 13580, 14065, 17332, 17951, 18004, 18647, 19691, 21665, 22505, 28130, 35902, 37294, 39382, 43330, 45010, 56260, 60043, 62371, 71804, 74588, 78764, 86660, 89755, 90020, 93235, 98455, 120086, 124742, 125657, 130529, 179510, 186470, 196910, 240172, 249484, 251314, 261058, 300215, 311855, 359020, 372940, 393820, 398017, 420301, 436597, 502628, 522116, 600430, 623710, 628285, 652645, 796034, 840602, 873194, 1200860, 1247420, 1256570, 1305290, 1592068, 1681204, 1741247, 1746388, 1808759, 1990085, 2101505, 2182985, 2513140, 2610580, 2786119, 3482494, 3617518, 3980170, 4203010, 4365970, 5572238, 6964988, 7235036, 7960340, 8406020, 8706235, 8731940, 9043795, 11144476, 11542493, 12188729, 12661313, 13930595, 17412470, 18087590, 23084986, 24377458, 25322626, 27861190, 34824940, 36175180, 38607649, 46169972, 48754916, 50645252, 55722380, 57712465, 60943645, 63306565, 77215298, 80797451, 115424930, 121887290, 126613130, 154430596, 161594902, 193038245, 230849860, 243774580, 253226260, 270253543, 323189804, 386076490, 403987255, 540507086, 772152980, 807974510, 1081014172, 1119621821, 1351267715, 1615949020, 2239243642, 2702535430, 4478487284, 5405070860, 5598109105, 7837352747, 11196218210, 15674705494, 22392436420, 31349410988, 39186763735, 78373527470, 156747054940]

約数ペア:

[(1, 156747054940), (2, 78373527470), (4, 39186763735), (5, 31349410988), (7, 22392436420), (10, 15674705494), (14, 11196218210), (20, 7837352747), (28, 5598109105), (29, 5405070860), (35, 4478487284), (58, 2702535430), (70, 2239243642), (97, 1615949020), (116, 1351267715), (140, 1119621821), (145, 1081014172), (194, 807974510), (203, 772152980), (290, 540507086), (388, 403987255), (406, 386076490), (485, 323189804), (580, 270253543), (619, 253226260), (643, 243774580), (679, 230849860), (812, 193038245), (970, 161594902), (1015, 154430596), (1238, 126613130), (1286, 121887290), (1358, 115424930), (1940, 80797451), (2030, 77215298), (2476, 63306565), (2572, 60943645), (2716, 57712465), (2813, 55722380), (3095, 50645252), (3215, 48754916), (3395, 46169972), (4060, 38607649), (4333, 36175180), (4501, 34824940), (5626, 27861190), (6190, 25322626), (6430, 24377458), (6790, 23084986), (8666, 18087590), (9002, 17412470), (11252, 13930595), (12380, 12661313), (12860, 12188729), (13580, 11542493), (14065, 11144476), (17332, 9043795), (17951, 8731940), (18004, 8706235), (18647, 8406020), (19691, 7960340), (21665, 7235036), (22505, 6964988), (28130, 5572238), (35902, 4365970), (37294, 4203010), (39382, 3980170), (43330, 3617518), (45010, 3482494), (56260, 2786119), (60043, 2610580), (62371, 2513140), (71804, 2182985), (74588, 2101505), (78764, 1990085), (86660, 1808759), (89755, 1746388), (90020, 1741247), (93235, 1681204), (98455, 1592068), (120086, 1305290), (124742, 1256570), (125657, 1247420), (130529, 1200860), (179510, 873194), (186470, 840602), (196910, 796034), (240172, 652645), (249484, 628285), (251314, 623710), (261058, 600430), (300215, 522116), (311855, 502628), (359020, 436597), (372940, 420301), (393820, 398017)]