47504600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 131606160

約数和(自身を除く): 84101560

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 121, 130, 143, 151, 200, 220, 242, 260, 275, 286, 302, 325, 440, 484, 520, 550, 572, 604, 605, 650, 715, 755, 968, 1100, 1144, 1208, 1210, 1300, 1430, 1510, 1573, 1661, 1963, 2200, 2420, 2600, 2860, 3020, 3025, 3146, 3322, 3575, 3775, 3926, 4840, 5720, 6040, 6050, 6292, 6644, 7150, 7550, 7852, 7865, 8305, 9815, 12100, 12584, 13288, 14300, 15100, 15704, 15730, 16610, 18271, 19630, 21593, 24200, 28600, 30200, 31460, 33220, 36542, 39260, 39325, 41525, 43186, 49075, 62920, 66440, 73084, 78520, 78650, 83050, 86372, 91355, 98150, 107965, 146168, 157300, 166100, 172744, 182710, 196300, 215930, 237523, 314600, 332200, 365420, 392600, 431860, 456775, 475046, 539825, 730840, 863720, 913550, 950092, 1079650, 1187615, 1827100, 1900184, 2159300, 2375230, 3654200, 4318600, 4750460, 5938075, 9500920, 11876150, 23752300, 47504600]

約数ペア:

[(1, 47504600), (2, 23752300), (4, 11876150), (5, 9500920), (8, 5938075), (10, 4750460), (11, 4318600), (13, 3654200), (20, 2375230), (22, 2159300), (25, 1900184), (26, 1827100), (40, 1187615), (44, 1079650), (50, 950092), (52, 913550), (55, 863720), (65, 730840), (88, 539825), (100, 475046), (104, 456775), (110, 431860), (121, 392600), (130, 365420), (143, 332200), (151, 314600), (200, 237523), (220, 215930), (242, 196300), (260, 182710), (275, 172744), (286, 166100), (302, 157300), (325, 146168), (440, 107965), (484, 98150), (520, 91355), (550, 86372), (572, 83050), (604, 78650), (605, 78520), (650, 73084), (715, 66440), (755, 62920), (968, 49075), (1100, 43186), (1144, 41525), (1208, 39325), (1210, 39260), (1300, 36542), (1430, 33220), (1510, 31460), (1573, 30200), (1661, 28600), (1963, 24200), (2200, 21593), (2420, 19630), (2600, 18271), (2860, 16610), (3020, 15730), (3025, 15704), (3146, 15100), (3322, 14300), (3575, 13288), (3775, 12584), (3926, 12100), (4840, 9815), (5720, 8305), (6040, 7865), (6050, 7852), (6292, 7550), (6644, 7150)]