527148180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 288

約数和(自身を含む): 1829667840

約数和(自身を除く): 1302519660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 43, 45, 52, 60, 62, 65, 78, 86, 90, 93, 117, 124, 129, 130, 155, 156, 169, 172, 180, 186, 195, 215, 234, 258, 260, 279, 310, 338, 372, 387, 390, 403, 430, 465, 468, 507, 516, 558, 559, 585, 620, 645, 676, 774, 780, 806, 845, 860, 930, 1014, 1116, 1118, 1170, 1209, 1290, 1333, 1395, 1521, 1548, 1612, 1677, 1690, 1860, 1935, 2015, 2028, 2197, 2236, 2340, 2418, 2535, 2580, 2666, 2790, 2795, 3042, 3354, 3380, 3627, 3870, 3999, 4030, 4394, 4836, 5031, 5070, 5239, 5332, 5580, 5590, 6045, 6084, 6591, 6665, 6708, 7254, 7267, 7605, 7740, 7998, 8060, 8385, 8788, 10062, 10140, 10478, 10985, 11180, 11997, 12090, 13182, 13330, 14508, 14534, 15210, 15717, 15996, 16770, 17329, 18135, 19773, 19995, 20124, 20956, 21801, 21970, 23994, 24180, 25155, 26195, 26364, 26660, 29068, 30420, 31434, 32955, 33540, 34658, 36270, 36335, 39546, 39990, 43602, 43940, 47151, 47988, 50310, 51987, 52390, 59985, 62868, 65403, 65910, 68107, 69316, 72540, 72670, 78585, 79092, 79980, 86645, 87204, 94302, 94471, 98865, 100620, 103974, 104780, 109005, 119970, 130806, 131820, 136214, 145340, 155961, 157170, 173290, 188604, 188942, 197730, 204321, 207948, 218010, 225277, 235755, 239940, 259935, 261612, 272428, 283413, 311922, 314340, 327015, 340535, 346580, 377884, 395460, 408642, 436020, 450554, 471510, 472355, 519870, 566826, 612963, 623844, 654030, 675831, 681070, 779805, 817284, 850239, 901108, 943020, 944710, 1021605, 1039740, 1126385, 1133652, 1225926, 1308060, 1351662, 1362140, 1417065, 1559610, 1700478, 1889420, 2027493, 2043210, 2252770, 2451852, 2703324, 2834130, 2928601, 3064815, 3119220, 3379155, 3400956, 4054986, 4086420, 4251195, 4505540, 5668260, 5857202, 6129630, 6758310, 8109972, 8502390, 8785803, 10137465, 11714404, 12259260, 13516620, 14643005, 17004780, 17571606, 20274930, 26357409, 29286010, 35143212, 40549860, 43929015, 52714818, 58572020, 87858030, 105429636, 131787045, 175716060, 263574090, 527148180]

約数ペア:

[(1, 527148180), (2, 263574090), (3, 175716060), (4, 131787045), (5, 105429636), (6, 87858030), (9, 58572020), (10, 52714818), (12, 43929015), (13, 40549860), (15, 35143212), (18, 29286010), (20, 26357409), (26, 20274930), (30, 17571606), (31, 17004780), (36, 14643005), (39, 13516620), (43, 12259260), (45, 11714404), (52, 10137465), (60, 8785803), (62, 8502390), (65, 8109972), (78, 6758310), (86, 6129630), (90, 5857202), (93, 5668260), (117, 4505540), (124, 4251195), (129, 4086420), (130, 4054986), (155, 3400956), (156, 3379155), (169, 3119220), (172, 3064815), (180, 2928601), (186, 2834130), (195, 2703324), (215, 2451852), (234, 2252770), (258, 2043210), (260, 2027493), (279, 1889420), (310, 1700478), (338, 1559610), (372, 1417065), (387, 1362140), (390, 1351662), (403, 1308060), (430, 1225926), (465, 1133652), (468, 1126385), (507, 1039740), (516, 1021605), (558, 944710), (559, 943020), (585, 901108), (620, 850239), (645, 817284), (676, 779805), (774, 681070), (780, 675831), (806, 654030), (845, 623844), (860, 612963), (930, 566826), (1014, 519870), (1116, 472355), (1118, 471510), (1170, 450554), (1209, 436020), (1290, 408642), (1333, 395460), (1395, 377884), (1521, 346580), (1548, 340535), (1612, 327015), (1677, 314340), (1690, 311922), (1860, 283413), (1935, 272428), (2015, 261612), (2028, 259935), (2197, 239940), (2236, 235755), (2340, 225277), (2418, 218010), (2535, 207948), (2580, 204321), (2666, 197730), (2790, 188942), (2795, 188604), (3042, 173290), (3354, 157170), (3380, 155961), (3627, 145340), (3870, 136214), (3999, 131820), (4030, 130806), (4394, 119970), (4836, 109005), (5031, 104780), (5070, 103974), (5239, 100620), (5332, 98865), (5580, 94471), (5590, 94302), (6045, 87204), (6084, 86645), (6591, 79980), (6665, 79092), (6708, 78585), (7254, 72670), (7267, 72540), (7605, 69316), (7740, 68107), (7998, 65910), (8060, 65403), (8385, 62868), (8788, 59985), (10062, 52390), (10140, 51987), (10478, 50310), (10985, 47988), (11180, 47151), (11997, 43940), (12090, 43602), (13182, 39990), (13330, 39546), (14508, 36335), (14534, 36270), (15210, 34658), (15717, 33540), (15996, 32955), (16770, 31434), (17329, 30420), (18135, 29068), (19773, 26660), (19995, 26364), (20124, 26195), (20956, 25155), (21801, 24180), (21970, 23994)]