26721750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 128

約数和(自身を含む): 75479040

約数和(自身を除く): 48757290

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 41, 50, 55, 66, 75, 79, 82, 110, 123, 125, 150, 158, 165, 205, 237, 246, 250, 275, 330, 375, 395, 410, 451, 474, 550, 615, 750, 790, 825, 869, 902, 1025, 1185, 1230, 1353, 1375, 1650, 1738, 1975, 2050, 2255, 2370, 2607, 2706, 2750, 3075, 3239, 3950, 4125, 4345, 4510, 5125, 5214, 5925, 6150, 6478, 6765, 8250, 8690, 9717, 9875, 10250, 11275, 11850, 13035, 13530, 15375, 16195, 19434, 19750, 21725, 22550, 26070, 29625, 30750, 32390, 33825, 35629, 43450, 48585, 56375, 59250, 65175, 67650, 71258, 80975, 97170, 106887, 108625, 112750, 130350, 161950, 169125, 178145, 213774, 217250, 242925, 325875, 338250, 356290, 404875, 485850, 534435, 651750, 809750, 890725, 1068870, 1214625, 1781450, 2429250, 2672175, 4453625, 5344350, 8907250, 13360875, 26721750]

約数ペア:

[(1, 26721750), (2, 13360875), (3, 8907250), (5, 5344350), (6, 4453625), (10, 2672175), (11, 2429250), (15, 1781450), (22, 1214625), (25, 1068870), (30, 890725), (33, 809750), (41, 651750), (50, 534435), (55, 485850), (66, 404875), (75, 356290), (79, 338250), (82, 325875), (110, 242925), (123, 217250), (125, 213774), (150, 178145), (158, 169125), (165, 161950), (205, 130350), (237, 112750), (246, 108625), (250, 106887), (275, 97170), (330, 80975), (375, 71258), (395, 67650), (410, 65175), (451, 59250), (474, 56375), (550, 48585), (615, 43450), (750, 35629), (790, 33825), (825, 32390), (869, 30750), (902, 29625), (1025, 26070), (1185, 22550), (1230, 21725), (1353, 19750), (1375, 19434), (1650, 16195), (1738, 15375), (1975, 13530), (2050, 13035), (2255, 11850), (2370, 11275), (2607, 10250), (2706, 9875), (2750, 9717), (3075, 8690), (3239, 8250), (3950, 6765), (4125, 6478), (4345, 6150), (4510, 5925), (5125, 5214)]