88831600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1$

素因数の和:1595

約数の個数: 120

約数和(自身を含む): 250890192

約数和(自身を除く): 162058592

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 176, 200, 208, 220, 260, 275, 286, 325, 400, 440, 520, 550, 572, 650, 715, 880, 1040, 1100, 1144, 1300, 1430, 1553, 2200, 2288, 2600, 2860, 3106, 3575, 4400, 5200, 5720, 6212, 7150, 7765, 11440, 12424, 14300, 15530, 17083, 20189, 24848, 28600, 31060, 34166, 38825, 40378, 57200, 62120, 68332, 77650, 80756, 85415, 100945, 124240, 136664, 155300, 161512, 170830, 201890, 222079, 273328, 310600, 323024, 341660, 403780, 427075, 444158, 504725, 621200, 683320, 807560, 854150, 888316, 1009450, 1110395, 1366640, 1615120, 1708300, 1776632, 2018900, 2220790, 3416600, 3553264, 4037800, 4441580, 5551975, 6833200, 8075600, 8883160, 11103950, 17766320, 22207900, 44415800, 88831600]

約数ペア:

[(1, 88831600), (2, 44415800), (4, 22207900), (5, 17766320), (8, 11103950), (10, 8883160), (11, 8075600), (13, 6833200), (16, 5551975), (20, 4441580), (22, 4037800), (25, 3553264), (26, 3416600), (40, 2220790), (44, 2018900), (50, 1776632), (52, 1708300), (55, 1615120), (65, 1366640), (80, 1110395), (88, 1009450), (100, 888316), (104, 854150), (110, 807560), (130, 683320), (143, 621200), (176, 504725), (200, 444158), (208, 427075), (220, 403780), (260, 341660), (275, 323024), (286, 310600), (325, 273328), (400, 222079), (440, 201890), (520, 170830), (550, 161512), (572, 155300), (650, 136664), (715, 124240), (880, 100945), (1040, 85415), (1100, 80756), (1144, 77650), (1300, 68332), (1430, 62120), (1553, 57200), (2200, 40378), (2288, 38825), (2600, 34166), (2860, 31060), (3106, 28600), (3575, 24848), (4400, 20189), (5200, 17083), (5720, 15530), (6212, 14300), (7150, 12424), (7765, 11440)]