213830370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9619}}^1$

素因数の和:9664

約数の個数: 96

約数和(自身を含む): 630302400

約数和(自身を除く): 416472030

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2223, 2470, 3705, 4446, 7410, 9619, 11115, 19238, 22230, 28857, 48095, 57714, 86571, 96190, 125047, 144285, 173142, 182761, 250094, 288570, 365522, 375141, 432855, 548283, 625235, 750282, 865710, 913805, 1096566, 1125423, 1250470, 1644849, 1827610, 1875705, 2250846, 2375893, 2741415, 3289698, 3751410, 4751786, 5482830, 5627115, 7127679, 8224245, 11254230, 11879465, 14255358, 16448490, 21383037, 23758930, 35638395, 42766074, 71276790, 106915185, 213830370]

約数ペア:

[(1, 213830370), (2, 106915185), (3, 71276790), (5, 42766074), (6, 35638395), (9, 23758930), (10, 21383037), (13, 16448490), (15, 14255358), (18, 11879465), (19, 11254230), (26, 8224245), (30, 7127679), (38, 5627115), (39, 5482830), (45, 4751786), (57, 3751410), (65, 3289698), (78, 2741415), (90, 2375893), (95, 2250846), (114, 1875705), (117, 1827610), (130, 1644849), (171, 1250470), (190, 1125423), (195, 1096566), (234, 913805), (247, 865710), (285, 750282), (342, 625235), (390, 548283), (494, 432855), (570, 375141), (585, 365522), (741, 288570), (855, 250094), (1170, 182761), (1235, 173142), (1482, 144285), (1710, 125047), (2223, 96190), (2470, 86571), (3705, 57714), (4446, 48095), (7410, 28857), (9619, 22230), (11115, 19238)]