67614120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{3833}}^1$

素因数の和:3864

約数の個数: 144

約数和(自身を含む): 255689460

約数和(自身を除く): 188075340

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 3833, 4410, 5880, 7666, 8820, 11499, 15332, 17640, 19165, 22998, 26831, 30664, 34497, 38330, 45996, 53662, 57495, 68994, 76660, 80493, 91992, 107324, 114990, 134155, 137988, 153320, 160986, 172485, 187817, 214648, 229980, 241479, 268310, 275976, 321972, 344970, 375634, 402465, 459960, 482958, 536620, 563451, 643944, 689940, 751268, 804930, 939085, 965916, 1073240, 1126902, 1207395, 1379880, 1502536, 1609860, 1690353, 1878170, 1931832, 2253804, 2414790, 2817255, 3219720, 3380706, 3756340, 4507608, 4829580, 5634510, 6761412, 7512680, 8451765, 9659160, 11269020, 13522824, 16903530, 22538040, 33807060, 67614120]

約数ペア:

[(1, 67614120), (2, 33807060), (3, 22538040), (4, 16903530), (5, 13522824), (6, 11269020), (7, 9659160), (8, 8451765), (9, 7512680), (10, 6761412), (12, 5634510), (14, 4829580), (15, 4507608), (18, 3756340), (20, 3380706), (21, 3219720), (24, 2817255), (28, 2414790), (30, 2253804), (35, 1931832), (36, 1878170), (40, 1690353), (42, 1609860), (45, 1502536), (49, 1379880), (56, 1207395), (60, 1126902), (63, 1073240), (70, 965916), (72, 939085), (84, 804930), (90, 751268), (98, 689940), (105, 643944), (120, 563451), (126, 536620), (140, 482958), (147, 459960), (168, 402465), (180, 375634), (196, 344970), (210, 321972), (245, 275976), (252, 268310), (280, 241479), (294, 229980), (315, 214648), (360, 187817), (392, 172485), (420, 160986), (441, 153320), (490, 137988), (504, 134155), (588, 114990), (630, 107324), (735, 91992), (840, 80493), (882, 76660), (980, 68994), (1176, 57495), (1260, 53662), (1470, 45996), (1764, 38330), (1960, 34497), (2205, 30664), (2520, 26831), (2940, 22998), (3528, 19165), (3833, 17640), (4410, 15332), (5880, 11499), (7666, 8820)]