213874830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1120

約数の個数: 160

約数和(自身を含む): 652528800

約数和(自身を除く): 438653970

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 81, 90, 95, 114, 117, 130, 135, 162, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 405, 494, 513, 570, 585, 702, 741, 810, 855, 1026, 1053, 1069, 1170, 1235, 1482, 1539, 1710, 1755, 2106, 2138, 2223, 2470, 2565, 3078, 3207, 3510, 3705, 4446, 5130, 5265, 5345, 6414, 6669, 7410, 7695, 9621, 10530, 10690, 11115, 13338, 13897, 15390, 16035, 19242, 20007, 20311, 22230, 27794, 28863, 32070, 33345, 40014, 40622, 41691, 48105, 57726, 60933, 66690, 69485, 83382, 86589, 96210, 100035, 101555, 121866, 125073, 138970, 144315, 173178, 182799, 200070, 203110, 208455, 250146, 264043, 288630, 304665, 365598, 375219, 416910, 432945, 528086, 548397, 609330, 625365, 750438, 792129, 865890, 913995, 1096794, 1125657, 1250730, 1320215, 1584258, 1645191, 1827990, 1876095, 2251314, 2376387, 2640430, 2741985, 3290382, 3752190, 3960645, 4752774, 5483970, 5628285, 7129161, 7921290, 8225955, 11256570, 11881935, 14258322, 16451910, 21387483, 23763870, 35645805, 42774966, 71291610, 106937415, 213874830]

約数ペア:

[(1, 213874830), (2, 106937415), (3, 71291610), (5, 42774966), (6, 35645805), (9, 23763870), (10, 21387483), (13, 16451910), (15, 14258322), (18, 11881935), (19, 11256570), (26, 8225955), (27, 7921290), (30, 7129161), (38, 5628285), (39, 5483970), (45, 4752774), (54, 3960645), (57, 3752190), (65, 3290382), (78, 2741985), (81, 2640430), (90, 2376387), (95, 2251314), (114, 1876095), (117, 1827990), (130, 1645191), (135, 1584258), (162, 1320215), (171, 1250730), (190, 1125657), (195, 1096794), (234, 913995), (247, 865890), (270, 792129), (285, 750438), (342, 625365), (351, 609330), (390, 548397), (405, 528086), (494, 432945), (513, 416910), (570, 375219), (585, 365598), (702, 304665), (741, 288630), (810, 264043), (855, 250146), (1026, 208455), (1053, 203110), (1069, 200070), (1170, 182799), (1235, 173178), (1482, 144315), (1539, 138970), (1710, 125073), (1755, 121866), (2106, 101555), (2138, 100035), (2223, 96210), (2470, 86589), (2565, 83382), (3078, 69485), (3207, 66690), (3510, 60933), (3705, 57726), (4446, 48105), (5130, 41691), (5265, 40622), (5345, 40014), (6414, 33345), (6669, 32070), (7410, 28863), (7695, 27794), (9621, 22230), (10530, 20311), (10690, 20007), (11115, 19242), (13338, 16035), (13897, 15390)]