56531700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2731}}^1$

素因数の和:2774

約数の個数: 108

約数和(自身を含む): 184967328

約数和(自身を除く): 128435628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 150, 180, 207, 225, 230, 276, 300, 345, 414, 450, 460, 575, 690, 828, 900, 1035, 1150, 1380, 1725, 2070, 2300, 2731, 3450, 4140, 5175, 5462, 6900, 8193, 10350, 10924, 13655, 16386, 20700, 24579, 27310, 32772, 40965, 49158, 54620, 62813, 68275, 81930, 98316, 122895, 125626, 136550, 163860, 188439, 204825, 245790, 251252, 273100, 314065, 376878, 409650, 491580, 565317, 614475, 628130, 753756, 819300, 942195, 1130634, 1228950, 1256260, 1570325, 1884390, 2261268, 2457900, 2826585, 3140650, 3768780, 4710975, 5653170, 6281300, 9421950, 11306340, 14132925, 18843900, 28265850, 56531700]

約数ペア:

[(1, 56531700), (2, 28265850), (3, 18843900), (4, 14132925), (5, 11306340), (6, 9421950), (9, 6281300), (10, 5653170), (12, 4710975), (15, 3768780), (18, 3140650), (20, 2826585), (23, 2457900), (25, 2261268), (30, 1884390), (36, 1570325), (45, 1256260), (46, 1228950), (50, 1130634), (60, 942195), (69, 819300), (75, 753756), (90, 628130), (92, 614475), (100, 565317), (115, 491580), (138, 409650), (150, 376878), (180, 314065), (207, 273100), (225, 251252), (230, 245790), (276, 204825), (300, 188439), (345, 163860), (414, 136550), (450, 125626), (460, 122895), (575, 98316), (690, 81930), (828, 68275), (900, 62813), (1035, 54620), (1150, 49158), (1380, 40965), (1725, 32772), (2070, 27310), (2300, 24579), (2731, 20700), (3450, 16386), (4140, 13655), (5175, 10924), (5462, 10350), (6900, 8193)]