140404500

素因数分解:

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

素因数の和:827

約数の個数: 144

約数和(自身を含む): 454328784

約数和(自身を除く): 313924284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 41, 45, 50, 60, 75, 82, 90, 100, 123, 125, 150, 164, 180, 205, 225, 246, 250, 300, 369, 375, 410, 450, 492, 500, 615, 738, 750, 761, 820, 900, 1025, 1125, 1230, 1476, 1500, 1522, 1845, 2050, 2250, 2283, 2460, 3044, 3075, 3690, 3805, 4100, 4500, 4566, 5125, 6150, 6849, 7380, 7610, 9132, 9225, 10250, 11415, 12300, 13698, 15220, 15375, 18450, 19025, 20500, 22830, 27396, 30750, 31201, 34245, 36900, 38050, 45660, 46125, 57075, 61500, 62402, 68490, 76100, 92250, 93603, 95125, 114150, 124804, 136980, 156005, 171225, 184500, 187206, 190250, 228300, 280809, 285375, 312010, 342450, 374412, 380500, 468015, 561618, 570750, 624020, 684900, 780025, 856125, 936030, 1123236, 1141500, 1404045, 1560050, 1712250, 1872060, 2340075, 2808090, 3120100, 3424500, 3900125, 4680150, 5616180, 7020225, 7800250, 9360300, 11700375, 14040450, 15600500, 23400750, 28080900, 35101125, 46801500, 70202250, 140404500]

約数ペア:

[(1, 140404500), (2, 70202250), (3, 46801500), (4, 35101125), (5, 28080900), (6, 23400750), (9, 15600500), (10, 14040450), (12, 11700375), (15, 9360300), (18, 7800250), (20, 7020225), (25, 5616180), (30, 4680150), (36, 3900125), (41, 3424500), (45, 3120100), (50, 2808090), (60, 2340075), (75, 1872060), (82, 1712250), (90, 1560050), (100, 1404045), (123, 1141500), (125, 1123236), (150, 936030), (164, 856125), (180, 780025), (205, 684900), (225, 624020), (246, 570750), (250, 561618), (300, 468015), (369, 380500), (375, 374412), (410, 342450), (450, 312010), (492, 285375), (500, 280809), (615, 228300), (738, 190250), (750, 187206), (761, 184500), (820, 171225), (900, 156005), (1025, 136980), (1125, 124804), (1230, 114150), (1476, 95125), (1500, 93603), (1522, 92250), (1845, 76100), (2050, 68490), (2250, 62402), (2283, 61500), (2460, 57075), (3044, 46125), (3075, 45660), (3690, 38050), (3805, 36900), (4100, 34245), (4500, 31201), (4566, 30750), (5125, 27396), (6150, 22830), (6849, 20500), (7380, 19025), (7610, 18450), (9132, 15375), (9225, 15220), (10250, 13698), (11415, 12300)]