84242700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:825

約数の個数: 144

約数和(自身を含む): 277794720

約数和(自身を除く): 193552020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 41, 45, 50, 54, 60, 75, 82, 90, 100, 108, 123, 135, 150, 164, 180, 205, 225, 246, 270, 300, 369, 410, 450, 492, 540, 615, 675, 738, 761, 820, 900, 1025, 1107, 1230, 1350, 1476, 1522, 1845, 2050, 2214, 2283, 2460, 2700, 3044, 3075, 3690, 3805, 4100, 4428, 4566, 5535, 6150, 6849, 7380, 7610, 9132, 9225, 11070, 11415, 12300, 13698, 15220, 18450, 19025, 20547, 22140, 22830, 27396, 27675, 31201, 34245, 36900, 38050, 41094, 45660, 55350, 57075, 62402, 68490, 76100, 82188, 93603, 102735, 110700, 114150, 124804, 136980, 156005, 171225, 187206, 205470, 228300, 280809, 312010, 342450, 374412, 410940, 468015, 513675, 561618, 624020, 684900, 780025, 842427, 936030, 1027350, 1123236, 1404045, 1560050, 1684854, 1872060, 2054700, 2340075, 2808090, 3120100, 3369708, 4212135, 4680150, 5616180, 7020225, 8424270, 9360300, 14040450, 16848540, 21060675, 28080900, 42121350, 84242700]

約数ペア:

[(1, 84242700), (2, 42121350), (3, 28080900), (4, 21060675), (5, 16848540), (6, 14040450), (9, 9360300), (10, 8424270), (12, 7020225), (15, 5616180), (18, 4680150), (20, 4212135), (25, 3369708), (27, 3120100), (30, 2808090), (36, 2340075), (41, 2054700), (45, 1872060), (50, 1684854), (54, 1560050), (60, 1404045), (75, 1123236), (82, 1027350), (90, 936030), (100, 842427), (108, 780025), (123, 684900), (135, 624020), (150, 561618), (164, 513675), (180, 468015), (205, 410940), (225, 374412), (246, 342450), (270, 312010), (300, 280809), (369, 228300), (410, 205470), (450, 187206), (492, 171225), (540, 156005), (615, 136980), (675, 124804), (738, 114150), (761, 110700), (820, 102735), (900, 93603), (1025, 82188), (1107, 76100), (1230, 68490), (1350, 62402), (1476, 57075), (1522, 55350), (1845, 45660), (2050, 41094), (2214, 38050), (2283, 36900), (2460, 34245), (2700, 31201), (3044, 27675), (3075, 27396), (3690, 22830), (3805, 22140), (4100, 20547), (4428, 19025), (4566, 18450), (5535, 15220), (6150, 13698), (6849, 12300), (7380, 11415), (7610, 11070), (9132, 9225)]