13921050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 41559840

約数和(自身を除く): 27638790

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 59, 65, 66, 75, 78, 110, 118, 121, 130, 143, 150, 165, 177, 195, 242, 275, 286, 295, 325, 330, 354, 363, 390, 429, 550, 590, 605, 649, 650, 715, 726, 767, 825, 858, 885, 975, 1210, 1298, 1430, 1475, 1534, 1573, 1650, 1770, 1815, 1947, 1950, 2145, 2301, 2950, 3025, 3146, 3245, 3575, 3630, 3835, 3894, 4290, 4425, 4602, 4719, 6050, 6490, 7139, 7150, 7670, 7865, 8437, 8850, 9075, 9438, 9735, 10725, 11505, 14278, 15730, 16225, 16874, 18150, 19175, 19470, 21417, 21450, 23010, 23595, 25311, 32450, 35695, 38350, 39325, 42185, 42834, 47190, 48675, 50622, 57525, 71390, 78650, 84370, 92807, 97350, 107085, 115050, 117975, 126555, 178475, 185614, 210925, 214170, 235950, 253110, 278421, 356950, 421850, 464035, 535425, 556842, 632775, 928070, 1070850, 1265550, 1392105, 2320175, 2784210, 4640350, 6960525, 13921050]

約数ペア:

[(1, 13921050), (2, 6960525), (3, 4640350), (5, 2784210), (6, 2320175), (10, 1392105), (11, 1265550), (13, 1070850), (15, 928070), (22, 632775), (25, 556842), (26, 535425), (30, 464035), (33, 421850), (39, 356950), (50, 278421), (55, 253110), (59, 235950), (65, 214170), (66, 210925), (75, 185614), (78, 178475), (110, 126555), (118, 117975), (121, 115050), (130, 107085), (143, 97350), (150, 92807), (165, 84370), (177, 78650), (195, 71390), (242, 57525), (275, 50622), (286, 48675), (295, 47190), (325, 42834), (330, 42185), (354, 39325), (363, 38350), (390, 35695), (429, 32450), (550, 25311), (590, 23595), (605, 23010), (649, 21450), (650, 21417), (715, 19470), (726, 19175), (767, 18150), (825, 16874), (858, 16225), (885, 15730), (975, 14278), (1210, 11505), (1298, 10725), (1430, 9735), (1475, 9438), (1534, 9075), (1573, 8850), (1650, 8437), (1770, 7865), (1815, 7670), (1947, 7150), (1950, 7139), (2145, 6490), (2301, 6050), (2950, 4719), (3025, 4602), (3146, 4425), (3245, 4290), (3575, 3894), (3630, 3835)]